# SciFig tool capabilities ## SciFig tool capabilities 136 published tool pages for scientific figures, charts and diagrams. ### Free browser tools and AI workspaces SciFig includes focused tools for editing and exporting figures in the browser, alongside SciFig AI Illustration, SciFig DataChart and SciFig FlowChart. Free in-page functions and AI workspace generation have separate usage terms; use the tool details and pricing guide for the relevant function. [Browse the tools](https://scifig.ai/tools) [SciFig tool capabilities](https://scifig.ai/tools.md) ### Recently published tools - [Autophagy Diagram Generator](https://scifig.ai/tools/autophagy-diagram-generator) - [ELISA Diagram Generator](https://scifig.ai/tools/elisa-diagram-generator) - [Gel Electrophoresis Diagram Generator](https://scifig.ai/tools/gel-electrophoresis-diagram-generator) - [Immune Checkpoint Diagram Generator](https://scifig.ai/tools/immune-checkpoint-diagram-generator) - [Inflammasome Diagram Generator](https://scifig.ai/tools/inflammasome-diagram-generator) - [Metabolic Pathway Diagram Generator](https://scifig.ai/tools/metabolic-pathway-diagram-generator) - [Plasmid Map Maker](https://scifig.ai/tools/plasmid-map-maker) - [Chemical Process Flow Diagram Maker](https://scifig.ai/tools/process-flow-diagram-maker) - [RNA Structure Diagram Generator](https://scifig.ai/tools/rna-structure-diagram-generator) - [UpSet Plot Generator](https://scifig.ai/tools/upset-plot-generator) - [Antibody Structure Diagram Generator](https://scifig.ai/tools/antibody-structure-diagram-generator) - [Apoptosis Diagram Generator](https://scifig.ai/tools/apoptosis-diagram-generator) ## Conceptual Framework Generator [Conceptual Framework Generator](https://scifig.ai/tools/conceptual-framework-generator) Build a free, publication-ready conceptual framework diagram with SciFig — map your variables, hypotheses, and relationships, then label, edit, and export. ## Free Body Diagram Generator [Free Body Diagram Generator](https://scifig.ai/tools/free-body-diagram-generator) Use SciFig's free tool to generate a publication-ready free body diagram — label forces, vectors, and Newton's law setups, then edit and export for physics. ## Bell Curve Generator [Bell Curve Generator](https://scifig.ai/tools/bell-curve-generator) Build a free, labeled bell curve with SciFig — input mean and standard deviation, shade percentiles, and export a publication-ready normal distribution figure. ### In-page tool: Exact normal curve Set the mean and standard deviation, or fit them from your data, and calculate the probability between two bounds. The preview spans μ ± 4σ; the probability uses the full interval you enter. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## PRISMA Flow Diagram Generator [PRISMA Flow Diagram Generator](https://scifig.ai/tools/prisma-flow-diagram-generator) Create a free, publication-ready PRISMA flow diagram for a systematic review or meta-analysis with SciFig — add record counts, exclusion reasons, and export. ## Graphical Abstract Maker [Graphical Abstract Maker](https://scifig.ai/tools/graphical-abstract-maker) Free AI graphical abstract maker: describe your study or paste your abstract, get a publication-ready single-panel visual summary, export for any journal. ## Sentence Diagram Generator [Sentence Diagram Generator](https://scifig.ai/tools/sentence-diagram-generator) Generate a clear Reed-Kellogg sentence diagram for free with SciFig. Parse subject, predicate, modifiers, and phrases on a baseline, then export for class. ## Syntactic Tree Generator [Syntactic Tree Generator](https://scifig.ai/tools/syntactic-tree-generator) Generate free, publication-ready syntactic tree diagrams with SciFig — phrase-structure trees with NP, VP, PP nodes and X-bar projections, export for papers. ## Animal Cell Diagram Generator [Animal Cell Diagram Generator](https://scifig.ai/tools/animal-cell-diagram-generator) Create a free, publication-ready animal cell diagram with SciFig — labeled or unlabeled, showing all key organelles for biology class, worksheets, or research. ## Network Diagram Generator [Network Diagram Generator](https://scifig.ai/tools/network-diagram-generator) Create a free, publication-ready network diagram with SciFig — map nodes, routers, and switches in star, ring, mesh, or bus topologies, then edit and export. ## Bohr Model Maker [Bohr Model Maker](https://scifig.ai/tools/bohr-model-maker) Generate free, accurate Bohr model diagrams for any element with SciFig. Visualize the nucleus, electron shells, and valence electrons, then export for class. ## AI Scientific Image Generator [AI Scientific Image Generator](https://scifig.ai/tools/ai-scientific-image-generator) Make free science diagrams for biology, chemistry, physics, engineering and medicine. Describe it in plain language, edit every label, export PNG, SVG or PPTX. ## Plant Cell Diagram Generator [Plant Cell Diagram Generator](https://scifig.ai/tools/plant-cell-diagram-generator) Generate a free, publication-ready plant cell diagram with SciFig — labeled or unlabeled, showing the cell wall, chloroplasts, and central vacuole for biology. ## Venn Diagram Generator [Venn Diagram Generator](https://scifig.ai/tools/venn-diagram-generator) Create a venn diagram online with SciFig's free venn diagram generator — build two-set, three-circle, or multi-set diagrams with labeled overlapping regions. ### In-page tool: Exact set counts Compare two or three sets with exact region counts and item lists. Circle areas are schematic. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON, CSV ## Anatomical Drawing Generator [Anatomical Drawing Generator](https://scifig.ai/tools/anatomical-drawing-generator) Generate free, accurate, labeled anatomical drawings with SciFig — schematic diagrams of human body systems for textbooks, lectures, and research papers. ## Animal and Plant Cell Comparison [Animal and Plant Cell Comparison](https://scifig.ai/tools/animal-plant-cell-comparison) Build a free animal and plant cell comparison with SciFig — side-by-side and Venn diagrams of the similarities and differences between plant and animal cells. ## Text to Diagram Generator [Text to Diagram Generator](https://scifig.ai/tools/text-to-diagram-generator) Turn a text description into a clear, labeled scientific diagram with SciFig's free text to diagram generator — flowcharts, structural diagrams, and schematics. ## Pedigree Chart Maker [Pedigree Chart Maker](https://scifig.ai/tools/pedigree-chart-maker) Build a free pedigree chart with SciFig — standard pedigree symbols, multiple generations, and affected individuals mapped for genetics inheritance analysis. ## AI Chart Generator [AI Chart Generator](https://scifig.ai/tools/ai-chart-generator) Use SciFig’s free Excel chart maker to import a workbook, pick a worksheet and turn spreadsheet data into accurate charts. Edit and export for papers or slides. ## Food Web Maker [Food Web Maker](https://scifig.ai/tools/food-web-maker) Make a free food web diagram with SciFig — map producers, consumers, decomposers, and energy flow arrows across trophic levels for ecology classes or projects. ## Medical Illustration Generator [Medical Illustration Generator](https://scifig.ai/tools/medical-illustration-generator) Generate free, publication-ready medical illustrations with SciFig — labeled anatomy schematics, mechanism-of-action figures, and patient-education diagrams. ## Multi-Layer Pie Chart Maker [Multi-Layer Pie Chart Maker](https://scifig.ai/tools/multi-layer-pie-chart-maker) Build a free multi-layer pie chart with SciFig — create nested, double, and concentric charts with labeled slices for hierarchical data in reports or papers. ## Phylogenetic Tree Maker [Phylogenetic Tree Maker](https://scifig.ai/tools/phylogenetic-tree-maker) Build a free, publication-ready phylogenetic tree with SciFig — label taxa at the tips, show clades, branches, and common ancestors for papers or class. ## AI Infographic Generator [AI Infographic Generator](https://scifig.ai/tools/ai-infographic-generator) Create publication-ready science infographics with SciFig's free AI infographic generator — combine figures, stats, and icons into a clean research infographic. ## Cladogram Maker [Cladogram Maker](https://scifig.ai/tools/cladogram-maker) Create free cladograms and evolutionary branching diagrams with SciFig — label taxa, show shared derived characters, and export publication-ready figures. ## UML Diagram Generator [UML Diagram Generator](https://scifig.ai/tools/uml-diagram-generator) Generate free UML diagrams for technical papers and research with SciFig — describe your system, create class or sequence diagrams, label, edit, and export. ## Scientific Poster Generator [Scientific Poster Generator](https://scifig.ai/tools/scientific-poster-generator) Generate free, publication-ready figures and visual abstracts for your scientific poster with SciFig — diagrams you drop into any conference poster layout. ## Dichotomous Key Maker [Dichotomous Key Maker](https://scifig.ai/tools/dichotomous-key-maker) Create free dichotomous keys for species identification with SciFig — build paired-question branching keys, label taxa, and export publication-ready figures. ## Bode Plot Generator [Bode Plot Generator](https://scifig.ai/tools/bode-plot-generator) Create a free Bode plot from transfer-function coefficients. Calculate magnitude, phase and stability margins, choose Hz or rad/s, and export SVG, PNG or CSV. ### In-page tool: Bode plot calculator Enter coefficients in descending powers of s, separated by commas. Calculate a continuous-time SISO frequency response. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON, CSV ## Theoretical Framework Generator [Theoretical Framework Generator](https://scifig.ai/tools/theoretical-framework-generator) Build a free theoretical framework diagram with SciFig — ground your study in established theory, map constructs and propositions, and export for your thesis. ## Circuit Diagram Maker [Circuit Diagram Maker](https://scifig.ai/tools/circuit-diagram-maker) Create free, clear, publication-ready circuit diagrams with SciFig. Describe your circuit in plain language and get a labeled, editable schematic in seconds. ## ER Diagram Generator [ER Diagram Generator](https://scifig.ai/tools/er-diagram-generator) Generate free, publication-ready ER diagrams and entity relationship diagrams with SciFig. Describe your data model and get a labeled ERD in seconds. ## Tree Diagram Generator [Tree Diagram Generator](https://scifig.ai/tools/tree-diagram-generator) Make free, publication-ready tree diagrams and hierarchical graphs with SciFig. Describe your structure or probability tree and get a labeled, editable figure. ## State Diagram Generator [State Diagram Generator](https://scifig.ai/tools/state-diagram-generator) Make free, publication-ready state diagrams and finite state machine figures with SciFig. Describe your states and transitions and get a labeled diagram fast. ## Sequence Diagram Generator [Sequence Diagram Generator](https://scifig.ai/tools/sequence-diagram-generator) Make free, publication-ready sequence diagrams and UML interaction figures with SciFig. Describe actors and message flow and get a labeled, editable figure. ## Use Case Diagram Generator [Use Case Diagram Generator](https://scifig.ai/tools/use-case-diagram-generator) Make free, publication-ready use case diagrams and UML actor-system models with SciFig. Describe your actors and use cases and get a labeled, editable figure. ## Software Architecture Diagram Generator [Software Architecture Diagram Generator](https://scifig.ai/tools/software-architecture-diagram-generator) Make free, publication-ready software architecture diagrams with SciFig. Describe your system and produce editable technical architecture diagrams in seconds. ## Neural Network Diagram Generator [Neural Network Diagram Generator](https://scifig.ai/tools/neural-network-diagram-generator) Generate free, publication-ready neural network diagrams with SciFig. Visualize CNN, RNN, and transformer architectures as editable research figures. ## Swimlane Diagram Generator [Swimlane Diagram Generator](https://scifig.ai/tools/swimlane-diagram-generator) Create swimlane diagrams online with SciFig. Describe your process and roles and produce an editable cross-functional flowchart in seconds — free to try. ## Data Flow Diagram Generator [Data Flow Diagram Generator](https://scifig.ai/tools/data-flow-diagram-generator) Generate data flow diagrams with SciFig's free AI-powered DFD generator. Describe your system and produce editable Level 0 and Level 1 DFD figures in seconds. ## PPT Text to Visual Converter [PPT Text to Visual Converter](https://scifig.ai/tools/ppt-text-to-visual-converter) Convert text and bullet points into clear PPT visuals with SciFig's free text to visual converter. Paste your content and generate editable diagrams instantly. ## Decision Tree Generator [Decision Tree Generator](https://scifig.ai/tools/decision-tree-generator) Generate free decision tree diagrams online with SciFig. Describe decisions and outcomes and produce an editable, publication-ready decision tree instantly. ## Lewis Dot Structure Generator [Lewis Dot Structure Generator](https://scifig.ai/tools/lewis-dot-structure-generator) Draw Lewis dot structures free with SciFig — show valence electrons, lone pairs, and formal charges for molecules and ions. Export publication-ready figures. ## Chemistry Structure Generator [Chemistry Structure Generator](https://scifig.ai/tools/chemistry-structure-generator) Draw organic chemistry structures free with SciFig — generate skeletal line formulas, label functional groups, and export publication-ready compound diagrams. ## Water Cycle Diagram Generator [Water Cycle Diagram Generator](https://scifig.ai/tools/water-cycle-diagram-generator) Create free water cycle diagrams with SciFig — labeled or unlabeled evaporation, condensation, precipitation, and runoff stages for class or research papers. ## Phosphorus Cycle Diagram Generator [Phosphorus Cycle Diagram Generator](https://scifig.ai/tools/phosphorus-cycle-diagram-generator) Draw phosphorus cycle diagrams free with SciFig — show weathering, plant uptake, decomposition, and sedimentation in a publication-ready biogeochemistry figure. ## Punnett Square Maker [Punnett Square Maker](https://scifig.ai/tools/punnett-square-maker) Make free Punnett square diagrams for monohybrid and dihybrid crosses with SciFig — show genotype ratios and phenotype probabilities for class or research. ## Radar Chart Generator [Radar Chart Generator](https://scifig.ai/tools/radar-chart-generator) Generate a publication-ready radar chart online for free with SciFig. Describe your axes, create an ability radar chart, then label, edit, and export. ## Box Plot Generator [Box Plot Generator](https://scifig.ai/tools/box-plot-generator) Create a free, publication-ready box plot with SciFig. Visualize medians, quartiles, whiskers, and outliers for multiple groups — export in seconds. ## Spider Chart Maker [Spider Chart Maker](https://scifig.ai/tools/spider-chart-maker) Make a free, publication-ready spider chart with SciFig. Build a spider web graph or spider diagram for research — generate, label, and export in seconds. ## Comparison Chart Maker [Comparison Chart Maker](https://scifig.ai/tools/comparison-chart-maker) Build a free, publication-ready comparison chart with SciFig. Generate side-by-side comparison tables and figures for research papers — no design skills needed. ## Scatter Plot Maker [Scatter Plot Maker](https://scifig.ai/tools/scatter-plot-maker) Create a free, publication-ready scatter plot with SciFig. Add a linear regression trend line, show correlations, and export your figure for research papers. ## Org Chart Maker [Org Chart Maker](https://scifig.ai/tools/org-chart-maker) Create a free, publication-ready org chart with SciFig. Paste a list, describe your team hierarchy, and generate a clean, editable organizational chart. ## Blueprint Maker [Blueprint Maker](https://scifig.ai/tools/blueprint-maker) Design free, clean architecture blueprints and system diagrams with SciFig. Describe your structure and generate an editable, publication-ready blueprint. ## Sankey Diagram Generator [Sankey Diagram Generator](https://scifig.ai/tools/sankey-diagram-generator) Generate free, publication-ready Sankey diagrams for energy flow and material flow analysis with SciFig. Upload your flow table and export an editable chart. ## Heatmap Generator [Heatmap Generator](https://scifig.ai/tools/heatmap-generator) Generate free scientific heatmaps for correlation matrices and gene expression with SciFig. Describe your data and get an editable, publication-ready heatmap. ## Scientific Color Palette Generator [Scientific Color Palette Generator](https://scifig.ai/tools/scientific-color-palette-generator) Generate free colorblind-friendly scientific color palettes with hex codes for charts and figures. Nature journal palettes and daltonic-safe schemes included. ### In-page tool: Scientific palette explorer Choose a scientific palette, preview your chart colors and copy the exact color values or code. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Editable 96-Well Plate [Editable 96-Well Plate](https://scifig.ai/tools/editable-96-well-plate) Generate a free, editable 96 well plate template with SciFig — map your microplate layout, label wells, and export a clean 8x12 plate diagram for assays. ## Kaplan-Meier Survival Curve [Kaplan-Meier Survival Curve](https://scifig.ai/tools/kaplan-meier-survival-curve) Generate a free Kaplan-Meier survival curve with SciFig — stepwise survival plots, censoring tick marks, and number-at-risk layout for papers and slides. ## Photosynthesis Diagram Generator [Photosynthesis Diagram Generator](https://scifig.ai/tools/photosynthesis-diagram-generator) Create free photosynthesis diagrams with SciFig — labeled or blank light reactions and Calvin cycle stages and chloroplast structure, for class or research. ## Carbon Cycle Diagram Generator [Carbon Cycle Diagram Generator](https://scifig.ai/tools/carbon-cycle-diagram-generator) Create free carbon cycle diagrams with SciFig — labeled or blank photosynthesis, respiration, ocean exchange, and combustion fluxes, for class or research. ## Nitrogen Cycle Diagram Generator [Nitrogen Cycle Diagram Generator](https://scifig.ai/tools/nitrogen-cycle-diagram-generator) Create free nitrogen cycle diagrams with SciFig — labeled or blank stages of fixation, nitrification, assimilation, and denitrification, for class or research. ## Mitosis Diagram Generator [Mitosis Diagram Generator](https://scifig.ai/tools/mitosis-diagram-generator) Create free mitosis diagrams with SciFig — labeled or blank prophase, metaphase, anaphase, and telophase with chromosomes and spindle, for class or research. ## Meiosis Diagram Generator [Meiosis Diagram Generator](https://scifig.ai/tools/meiosis-diagram-generator) Create free meiosis diagrams with SciFig — labeled or blank meiosis I and II stages, crossing over, chromosomes, and haploid gametes, for class or research. ## Cell Cycle Diagram Generator [Cell Cycle Diagram Generator](https://scifig.ai/tools/cell-cycle-diagram-generator) Create free cell cycle diagrams with SciFig — labeled or blank G1, S, G2, and M phases with checkpoints and arrows, for class, worksheets, or research. ## DNA Replication Diagram Generator [DNA Replication Diagram Generator](https://scifig.ai/tools/dna-replication-diagram-generator) Create free DNA replication diagrams with SciFig — labeled or blank helicase, primase, DNA polymerase, and Okazaki fragments, for class or research. ## Cellular Respiration Diagram Generator [Cellular Respiration Diagram Generator](https://scifig.ai/tools/cellular-respiration-diagram-generator) Create free cellular respiration diagrams with SciFig — glycolysis, Krebs cycle, and electron transport chain in the mitochondrion, labeled or blank for class. ## Krebs Cycle Diagram Generator [Krebs Cycle Diagram Generator](https://scifig.ai/tools/krebs-cycle-diagram-generator) Create free krebs cycle diagrams with SciFig — the eight steps, intermediates, and NADH, FADH2, GTP, and CO2 outputs, labeled or blank for class or research. ## Glycolysis Diagram Generator [Glycolysis Diagram Generator](https://scifig.ai/tools/glycolysis-diagram-generator) Create free glycolysis diagrams with SciFig — labeled or blank, all 10 enzymatic steps splitting glucose into 2 pyruvate with net 2 ATP, for class or research. ## Electron Transport Chain Diagram Generator [Electron Transport Chain Diagram Generator](https://scifig.ai/tools/electron-transport-chain-diagram-generator) Create free electron transport chain diagrams with SciFig — labeled or blank, showing complexes I-IV, ATP synthase, and the proton gradient across the membrane. ## Calvin Cycle Diagram Generator [Calvin Cycle Diagram Generator](https://scifig.ai/tools/calvin-cycle-diagram-generator) Create free calvin cycle diagrams with SciFig — labeled or blank, with carbon fixation, reduction, and RuBP regeneration in the stroma, for class or research. ## Protein Synthesis Diagram Generator [Protein Synthesis Diagram Generator](https://scifig.ai/tools/protein-synthesis-diagram-generator) Create free protein synthesis diagrams with SciFig — labeled or blank, tracing DNA to mRNA to polypeptide via the nucleus and ribosome, for class or research. ## Histogram Maker [Histogram Maker](https://scifig.ai/tools/histogram-generator) Build free, publication-ready histograms with SciFig — set bins, label axes, and show the shape of your frequency distribution for papers, posters, and slides. ## PCR Diagram Generator [PCR Diagram Generator](https://scifig.ai/tools/pcr-diagram-generator) Create free PCR diagrams with SciFig — denaturation, annealing, and extension with temperatures, primers, and exponential amplification, for methods sections. ## Gantt Chart Generator [Gantt Chart Generator](https://scifig.ai/tools/gantt-chart-generator) Build research timelines with SciFig's free gantt chart generator — lay out work packages, milestones, and deliverables for grant proposals and theses. ## Fishbone Diagram Generator [Fishbone Diagram Generator](https://scifig.ai/tools/fishbone-diagram-generator) Build free fishbone diagrams with SciFig — map cause categories and sub-causes onto an Ishikawa spine for root cause analysis, lab troubleshooting, and reports. ## Western Blot Diagram Generator [Western Blot Diagram Generator](https://scifig.ai/tools/western-blot-diagram-generator) Create free western blot diagrams with SciFig — sample prep, SDS-PAGE, transfer, antibody probing, and detection, for methods figures and lab protocols. ## Lab Diagram Maker [Lab Diagram Maker](https://scifig.ai/tools/lab-diagram-maker) Create free labeled lab diagrams from a prompt. Map equipment, connections, flow, and measurements for experiments, methods, and reports with a clear workflow. ## Image to Editable SVG Converter [Image to Editable SVG Converter](https://scifig.ai/tools/image-to-svg-converter) Convert any AI image to editable SVG free online. Upload a raster figure and get clean vector paths you can relabel, recolor and export at journal resolution. ## Ray Diagram Maker [Ray Diagram Maker](https://scifig.ai/tools/ray-diagram-maker) Use this free ray diagram maker to calculate lenses and mirrors, trace three principal rays, classify real or virtual images, and export SVG or PNG locally. ### In-page tool: Build a lens or mirror ray diagram Choose one optical element, enter exact values, and verify the image with the Gaussian equation and three principal rays. No account or credits required. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG ## CONSORT Flow Diagram Generator [CONSORT Flow Diagram Generator](https://scifig.ai/tools/consort-flow-diagram-generator) Use this free CONSORT enrolment flow diagram generator to edit participant counts, exclusions, and trial arms, then export SVG or PNG locally. ### In-page tool: Draft a CONSORT participant flow diagram Edit enrolment, allocation, follow-up, and analysis counts in a structured visual draft, then export SVG or PNG without an account or upload. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG ## Volcano Plot Generator [Volcano Plot Generator](https://scifig.ai/tools/volcano-plot-generator) Try a volcano plot generator free with SciFig. Upload effect sizes and p-values, choose thresholds and labels, and create the data-derived figure. ## Experimental Workflow Diagram [Experimental Workflow Diagram](https://scifig.ai/tools/experimental-workflow-diagram) Turn research methods into experimental workflow diagrams free with SciFig: show sample steps, controls, branches and readouts for papers and presentations. ## Text-to-Figure [Text-to-Figure](https://scifig.ai/app/text-to-figure) Describe a scientific figure in plain language and generate a free AI illustration with SciFig — pick a model and style, refine labels, and export PNG or JPG. ## Sketch-to-Figure [Sketch-to-Figure](https://scifig.ai/app/sketch-to-figure) Turn hand-drawn sketches into clear scientific illustrations with SciFig for free. Adjust labels and layouts, then export figures for papers and presentations. ## Reference-to-Figure [Reference-to-Figure](https://scifig.ai/app/reference-to-figure) Create free scientific illustrations from a reference image and your own research with SciFig. Match colors and style, adjust labels and refine the layout. ## PDF-to-Figure [PDF-to-Figure](https://scifig.ai/app/pdf-to-figure) Turn a paper, grant proposal or lecture PDF into a clear scientific diagram for free with SciFig. Choose a section, adjust labels and export your figure. ## Photo-to-Figure [Photo-to-Figure](https://scifig.ai/app/photo-to-figure) Turn microscopy, lab or field photos into clear scientific illustrations for free with SciFig. Adjust labels and export figures for papers and presentations. ## Figure Enhancer [Figure Enhancer](https://scifig.ai/app/figure-enhancer) Refine scientific illustrations free with SciFig: unify colors, remove clutter, and redraw clear schematics for research papers, presentations, and teaching. ## Bar Chart Generator [Bar Chart Generator](https://scifig.ai/tools/bar-chart-generator) Create free bar charts from CSV or Excel data with SciFig. Compare groups, show replicate points and error bars, adjust labels, and export figures for reports. ## Forest Plot Generator [Forest Plot Generator](https://scifig.ai/tools/forest-plot-generator) Make a free forest plot from effect estimates and confidence intervals. Set labels, reference lines, scales, and value columns, then export with SciFig. ## Line Chart Generator [Line Chart Generator](https://scifig.ai/tools/line-chart-generator) Create free line charts from CSV or Excel data. Compare numeric trends across series, add markers and error bars, adjust axes, and export figures with SciFig. ## Waterfall Chart Maker [Waterfall Chart Maker](https://scifig.ai/tools/waterfall-chart-generator) Make a free waterfall chart from CSV or Excel steps and totals. Show rises and falls with sign colors, connectors and subtotals; adjust labels and export. ## Image DPI Calculator [Image DPI Calculator](https://scifig.ai/tools/figure-dpi-calculator) Free image DPI calculator for scientific figures: type or read the pixel size, set the print width in mm or inches, and see effective DPI and minimum pixels. ### In-page tool: Check the DPI of your figure Enter the pixel size or read it from a PNG or JPEG, then set the width it will print at. Everything is calculated in your browser; the image is not uploaded. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. ## Dot Plot Creator [Dot Plot Creator](https://scifig.ai/tools/dot-plot-generator) Make a free frequency dot plot from one column of data. Stack every observation or use bins, add mean and median lines, and export it for papers or class. ## Coordinate Plane Generator [Coordinate Plane Generator](https://scifig.ai/tools/coordinate-plane-generator) Free coordinate plane generator: set the axis range and grid, plot labeled points, draw lines like y = 2x + 1 and export the grid as SVG or PNG. ### In-page tool: Draw a coordinate plane Set the axis range and grid step, add labeled points, lines and segments, then export SVG or PNG. Nothing is uploaded. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Image to Flowchart Converter [Image to Flowchart Converter](https://scifig.ai/tools/image-to-flowchart) Turn an image into a free, editable flowchart: upload a sketch, whiteboard photo or screenshot and get nodes, labels and arrows you can edit and export. ## Graphic Organizer Generator [Graphic Organizer Generator](https://scifig.ai/tools/graphic-organizer-maker) Use a free AI graphic organizer generator to turn notes into comparison maps, cause-and-effect diagrams or KWL charts. Edit and export the SVG. ## Number Line Generator [Number Line Generator](https://scifig.ai/tools/number-line-generator) Create exact number lines for free with fractions, points, intervals and rays. Save local settings, reopen JSON on this page and export SVG or PNG. ### In-page tool: Exact number line Plot fractions, points, intervals and inequalities on an exact axis. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Molecular Orbital Diagram Generator [Molecular Orbital Diagram Generator](https://scifig.ai/tools/molecular-orbital-diagram-generator) Use a free AI molecular orbital diagram generator with your molecule and electron arrangement. Show labeled levels and arrows, then edit and export. ### In-page tool: Molecular orbital diagram Qualitative ground-state model for neutral H₂–Ne₂. Energy spacing is schematic; bond order does not predict stability. Heteronuclear molecules and ions are unsupported. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Context Diagram Creator [Context Diagram Creator](https://scifig.ai/tools/context-diagram-generator) Use a free context diagram generator to show a system boundary, external roles and labeled information flows. Create an editable SVG from your description. ## Pareto Chart Maker [Pareto Chart Maker](https://scifig.ai/tools/pareto-chart-maker) Free Pareto chart maker for category counts or amounts. Merge repeated labels, sort values, show cumulative percentages and edit or export in SciFig DataChart. ## Figure Checker [Figure Checker](https://scifig.ai/tools/figure-checker) Check figure DPI, pixels, transparency and metadata. Inspect supported TIFF and static SVG text or strokes at print width, then download a free JSON report. ### In-page tool: Figure checker Check image dimensions, effective print resolution and transparency locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: JSON ## Genogram Maker [Genogram Maker](https://scifig.ai/tools/genogram-maker) Use the free genogram maker to map three generations, people, unions and child relationships. Show divorce or adoption, save local JSON and export SVG or PNG. ### In-page tool: Genogram Draw up to seven people across three generations. One union per person; remarriage and clinical assessments are outside this tool. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Timeline Generator [Timeline Generator](https://scifig.ai/tools/timeline-generator) Make a free timeline from years or ISO dates. Use proportional spacing, horizontal or vertical layouts, save settings and export your figure as SVG or PNG. ### In-page tool: Proportional timeline Enter event labels and years or ISO dates (0001–9999). Positions follow the actual time between events. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Supply and Demand Graph Maker [Supply and Demand Graph Maker](https://scifig.ai/tools/supply-and-demand-graph-maker) Use the free supply and demand graph maker to calculate equilibrium, shift curves and compare price controls. Export SVG, PNG or CSV and save JSON settings. ### In-page tool: Linear supply and demand Enter Qd = a − bP and Qs = c + dP. Shift either curve and compare price controls with equilibrium. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON, CSV ## Synthesis Matrix Generator [Synthesis Matrix Generator](https://scifig.ai/tools/synthesis-matrix-generator) Use the free synthesis matrix generator to compare sources across themes. Add citations and notes, save JSON, and export the full table as SVG, PNG or CSV. ### In-page tool: Synthesis matrix editor Compare sources across themes. Add citations and notes, then save the entire matrix or export it. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON, CSV ## Bacteria Diagram Generator [Bacteria Diagram Generator](https://scifig.ai/tools/bacteria-diagram-generator) Create a labeled bacterial cell diagram for free. Edit structures and names, make blank worksheets, save settings, and export diagrams as SVG or PNG. ### In-page tool: Build a bacterial cell diagram Choose the cell shape, select its structures and edit the labels. Download your diagram or save the settings for later. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## DNA Structure Diagram Generator [DNA Structure Diagram Generator](https://scifig.ai/tools/dna-structure-diagram-generator) Create a DNA structure diagram for free. Show complementary bases, hydrogen bonds and strand ends, export SVG or PNG, and save settings for later edits. ### In-page tool: Build a DNA structure diagram Enter a short DNA sequence, choose a layout and download the paired structure with its settings. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Phospholipid Diagram Generator [Phospholipid Diagram Generator](https://scifig.ai/tools/phospholipid-diagram-generator) Create labeled phospholipid and bilayer diagrams for free. Adjust the molecule count and tail shape, export SVG or PNG, and save settings for later editing. ### In-page tool: Build a phospholipid diagram Choose a molecule or bilayer, set the tail shape and label display, and download your diagram. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Workflow Diagram Generator [Workflow Diagram Generator](https://scifig.ai/tools/workflow-diagram-generator) Turn text steps into a workflow diagram for free. Add decisions, labeled paths and return loops, export SVG or PNG, and save settings for later edits. ### In-page tool: Turn text steps into a workflow Write one step per line or use explicit nodes and connections for decisions and return paths. Edit the text to update the diagram. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Transverse Wave Diagram Generator [Transverse Wave Diagram Generator](https://scifig.ai/tools/wave-diagram-generator) Create a labeled transverse wave diagram for free. Adjust amplitude, wavelength and phase, show crest and trough, export SVG or PNG, and save your settings. ### In-page tool: Create a labeled transverse wave Adjust the wave parameters, show its parts and download a diagram for your notes or teaching materials. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Electron Configuration Diagram Generator [Electron Configuration Diagram Generator](https://scifig.ai/tools/electron-configuration-diagram-generator) Generate electron configuration diagrams for free with orbital boxes, spin arrows and electron shells. Choose an element, export SVG or PNG, and save settings. ### In-page tool: Create an electron configuration diagram Choose an atomic number to see the ground-state orbital diagram or electron shells of a neutral atom. Download the figure or save its settings. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Physics Vector Diagram Maker [Physics Vector Diagram Maker](https://scifig.ai/tools/vector-diagram-physics-maker) Draw physics vector diagrams from x and y components for free. Show head-to-tail addition, components and resultants, export SVG or PNG, and save your settings. ### In-page tool: Draw physics vectors and their resultant Enter x and y components for two to six vectors. Compare a common-origin diagram with head-to-tail addition, then download the figure or save its settings. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Single Line Diagram Generator [Single Line Diagram Generator](https://scifig.ai/tools/single-line-diagram-generator) Draw a single-line electrical diagram with supply, transformer, breaker, bus and load labels for free. Export SVG or PNG and save settings for later edits. ### In-page tool: Draw a single-line electrical diagram Name the supply, transformer, breaker and bus, then add labeled load branches. Download the diagram or save its settings for later edits. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Wiring Diagram Maker [Wiring Diagram Maker](https://scifig.ai/tools/wiring-diagram-maker) Draw terminal-to-terminal wiring with component symbols, terminal labels, wire IDs and colors for free. Download SVG or PNG and save settings for later edits. ### In-page tool: Draw terminal-to-terminal wiring Choose components, label their terminals and connect the endpoints with named wires. Download the drawing or save its settings for later edits. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## P&ID Diagram Generator [P&ID Diagram Generator](https://scifig.ai/tools/pid-diagram-generator) Draw a piping and instrumentation diagram with equipment tags, pipe connections and dashed signal lines for free. Export SVG or PNG and save settings for edits. ### In-page tool: Draw piping and instrument connections Choose equipment symbols, enter unique tags and connect the equipment with pipe or signal lines. Download the figure or save its settings for later edits. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Apoptosis Diagram Generator [Apoptosis Diagram Generator](https://scifig.ai/tools/apoptosis-diagram-generator) Create an apoptosis diagram with intrinsic and extrinsic pathways, executioner caspases and optional BID crosstalk. Edit labels and export SVG or PNG for free. ### In-page tool: Intrinsic and extrinsic apoptosis Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Signaling Pathway Diagram Generator [Signaling Pathway Diagram Generator](https://scifig.ai/tools/signaling-pathway-diagram-generator) Create a signaling pathway diagram with activation arrows, inhibition marks, labeled nodes and cell compartments. Export a clear SVG or PNG figure for free. ### In-page tool: Receptor-mediated signaling Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## IC50 Calculator & Dose-Response Curves [IC50 Calculator & Dose-Response Curves](https://scifig.ai/tools/dose-response-curve-generator) Free IC50 calculator: fit 3PL or 4PL dose response curves from concentration and response data, estimate relative IC50 or EC50, and export SVG or PNG plots. ### In-page tool: Dose-response curve and IC50 / EC50 calculator Enter concentration,response[,group] rows. Each group is fitted separately in this browser; repeated measurements retain equal weight. Include at least five distinct nonnegative concentrations per group. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Antibody Structure Diagram Generator [Antibody Structure Diagram Generator](https://scifig.ai/tools/antibody-structure-diagram-generator) Create an antibody structure diagram showing IgG heavy and light chains, Fab, Fc and variable regions. Edit the labels and export SVG or PNG for free. ### In-page tool: IgG antibody structure Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## CRISPR-Cas9 Diagram Generator [CRISPR-Cas9 Diagram Generator](https://scifig.ai/tools/crispr-cas9-diagram-generator) Create a CRISPR Cas9 diagram with guide RNA, target DNA, PAM and separate NHEJ or HDR repair branches. Edit the SpCas9 labels and export SVG or PNG for free. ### In-page tool: SpCas9 cleavage and repair Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Mermaid to PNG Converter [Mermaid to PNG Converter](https://scifig.ai/tools/mermaid-to-png) Convert Mermaid to PNG for free: paste diagram code, preview flowcharts and sequence diagrams, choose scale or background, and export PNG or SVG with SciFig. ### In-page tool: Mermaid to PNG and SVG Paste a flowchart, sequence diagram or other supported Mermaid source. Render and export locally in your browser. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG ## Complement System Diagram Generator [Complement System Diagram Generator](https://scifig.ai/tools/complement-system-diagram-generator) Create a complement system diagram with classical, lectin and alternative pathways converging on C3, C5 and MAC. Choose branches and export SVG or PNG for free. ### In-page tool: Complement cascade Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## T-Cell Activation Diagram Generator [T-Cell Activation Diagram Generator](https://scifig.ai/tools/t-cell-activation-diagram-generator) Create a T cell activation diagram with peptide–MHC/TCR recognition, B7/CD28 costimulation and cytokine signals. Edit labels and export SVG or PNG for free. ### In-page tool: Three signals for T-cell activation Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Immune Response Diagram Generator [Immune Response Diagram Generator](https://scifig.ai/tools/immune-response-diagram-generator) Create a free immune response diagram connecting innate and adaptive defenses, antigen presentation and immune memory. Edit labels and export SVG or PNG. ### In-page tool: Innate and adaptive immunity Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Gene Regulation Diagram Generator [Gene Regulation Diagram Generator](https://scifig.ai/tools/gene-regulation-diagram-generator) Create a gene regulation diagram with activators, repressors, target genes and feedback loops. Edit regulatory labels and export a clear SVG or PNG for free. ### In-page tool: Gene regulation network Choose a finite scientific preset, edit labels and export the result locally. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## UpSet Plot Generator [UpSet Plot Generator](https://scifig.ai/tools/upset-plot-generator) Use the free UpSet plot generator to compare two to eight sets, count exclusive intersections, edit the matrix and export SVG, PNG or reusable JSON settings. ### In-page tool: Free editable UpSet plot Enter 2–8 named element lists. Every column counts one exact, exclusive intersection. Filtering changes the display, never the set or union totals. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Gel Electrophoresis Diagram Generator [Gel Electrophoresis Diagram Generator](https://scifig.ai/tools/gel-electrophoresis-diagram-generator) Create a gel electrophoresis diagram with named lanes, manual bands and ladder labels. Edit the apparatus view and export a free SVG or PNG schematic. ### In-page tool: Free editable gel electrophoresis schematic Place your own DNA bands and labels. Position is a manual fraction of the distance from the wells (0.05–0.95), independent of fragment size. This schematic does not measure migration or alter uploaded experimental images. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Plasmid Map Maker [Plasmid Map Maker](https://scifig.ai/tools/plasmid-map-maker) Use the free plasmid map maker to draw a scaled circular construct from bp coordinates. Edit directional features and export SVG, PNG or JSON settings. ### In-page tool: Draw a plasmid map from feature coordinates Edit a circular DNA map locally, then download SVG, PNG or reusable JSON. Free to use without signing in or spending credits. This tool draws your annotations; it does not annotate sequences or search restriction sites. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## ELISA Diagram Generator [ELISA Diagram Generator](https://scifig.ai/tools/elisa-diagram-generator) Create an ELISA diagram for sandwich or indirect assays. Edit antigen and antibody labels, compare binding roles and download a free SVG or PNG schematic. ### In-page tool: ELISA diagram editor Arrange sandwich and indirect ELISA schematics. Labels describe binding roles; this drawing does not measure concentration or perform an assay. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Inflammasome Diagram Generator [Inflammasome Diagram Generator](https://scifig.ai/tools/inflammasome-diagram-generator) Create an NLRP3 inflammasome diagram with ASC, caspase-1, cytokine and GSDMD branches. Edit scientific labels and export a free SVG or PNG pathway schematic. ### In-page tool: NLRP3 inflammasome editor Draw priming, NLRP3–ASC assembly and caspase-1 branches from finite presets. This schematic does not infer experimental activation or cell death measurements. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Metabolic Pathway Diagram Generator [Metabolic Pathway Diagram Generator](https://scifig.ai/tools/metabolic-pathway-diagram-generator) Create a metabolic pathway diagram with central-carbon connections or the liver–muscle Cori cycle. Edit labels and arrows, then export a free SVG or PNG. ### In-page tool: Metabolic pathway network editor Connect central-carbon pathways or draw liver–muscle transport in the Cori cycle. Add explicit edges and reversible directions; no flux or energy-balance solver is included. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Chemical Process Flow Diagram Maker [Chemical Process Flow Diagram Maker](https://scifig.ai/tools/process-flow-diagram-maker) Create a chemical process flow diagram with tanks, pumps, exchangers and separators. Connect material streams and export a free SVG or PNG with stream IDs. ### In-page tool: Build a chemical process flow diagram Connect equipment with numbered material streams and your own conditions. Edit and export locally for free, without an account or credits. The diagram is a schematic, not a process simulation, material balance or safety assessment. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Immune Checkpoint Diagram Generator [Immune Checkpoint Diagram Generator](https://scifig.ai/tools/immune-checkpoint-diagram-generator) Create an immune checkpoint diagram for PD-1/PD-L1 or CTLA-4/B7. Edit inhibition and blockade views and export the labeled schematic as a free SVG or PNG. ### In-page tool: Immune checkpoint diagram editor Compare PD-1/PD-L1 and CTLA-4/B7 binding with explicit inhibition or antibody blockade. These drawings do not predict treatment response. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Autophagy Diagram Generator [Autophagy Diagram Generator](https://scifig.ai/tools/autophagy-diagram-generator) Create an autophagy process diagram from phagophore enclosure to lysosome fusion and recycling. Edit stage labels and export a free SVG or PNG schematic. ### In-page tool: Macroautophagy diagram editor Edit phagophore, double-membrane autophagosome, lysosome fusion and recycling stages. This is a process schematic, not an autophagic-flux assay. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## RNA Structure Diagram Generator [RNA Structure Diagram Generator](https://scifig.ai/tools/rna-structure-diagram-generator) Create an RNA structure diagram with strand, stem-loop and tRNA-style views. Edit nucleotide labels and explicit pairings, then export a free SVG or PNG. ### In-page tool: RNA structure schematic editor Draw a single strand, nucleotide components, an illustrative stem-loop or tRNA outline. Only supplied base pairs are drawn; sequence folding and energy prediction are not performed. This browser tool is free to use and does not deduct credits. AI workspace generation is separate. Exports: SVG, PNG, JSON ## Official sources - [Browse the tools](https://scifig.ai/tools) - [Pricing and credits](https://scifig.ai/pricing)