Scientific Illustration Insights
Tutorials, tool comparisons, and prompt frameworks for researchers creating publication-ready scientific figures.
Articles
7 Best Lucidchart Alternatives in 2026
Lucidchart alternatives for research and engineering diagrams, including free options, compared on AI generation, editable vector export and lab pricing.
SciFig Team·
7 Best Miro Alternatives for Research Diagrams (2026)
Miro alternatives for research teams, compared on collaboration, technical diagrams and publication export, plus how SciFig turns whiteboards into figures.
SciFig Team·
9 Best Open Source Diagram Tools (2026)
Open source diagram tools for research, compared on licence, offline use, self-hosting, vector export, and keeping diagrams reproducible in version control.
SciFig Team·
8 Best Prezi Alternatives for Researchers in 2026
Prezi alternatives for academic talks and lectures, compared on free options, export formats, figure quality, and fit for conference presentations.
SciFig Team·
8 Best Visme Alternatives for Science Visuals (2026)
Visme alternatives for researchers making infographics and posters, compared on data accuracy, vector export, watermark-free export and figure quality.
SciFig Team·
GPT Image 2 vs Nano Banana Pro: 10 Fields Tested (2026)
We tested GPT Image 2 and Nano Banana Pro across 10 scientific disciplines with 24 figures. See where each AI wins, fails, and which to choose.
SciFig Team·
GPT Image 2 vs Nano Banana Pro (2026): Best for Sci Figures?
OpenAI and Google both claim flagship image generation. We tested both on 24 scientific figures across 10 disciplines. Here's the honest verdict.
SciFig Team·
AI Scientific Figure Maker: How to Pick One (2026)
How to choose an AI scientific figure maker in 2026: research figure generation, software for scientific papers, biology diagrams, and publication-ready output.
SciFig Team·
10 Best AI Image Generators for Science (2026)
The 10 best AI image generators for science in 2026, free and paid: the best AI for scientific diagrams and scientific figures, compared for researchers.
SciFig Team·
Best Free BioRender Alternatives (2026): 7 Tools Compared
Seven free BioRender alternatives compared by what you can make and publish for free — including SciFig's no-card free credits and free publication license PDF.
SciFig Team·
Free Scientific Icon Libraries 2026 Guide
Best free scientific icon libraries in 2026 — biology, chemistry, medical. Plus when to use icons vs AI-generated figures for your research papers and slides.
SciFig Team·
SciFig vs BioRender (2026): Generative AI or Icon Library
SciFig vs BioRender compared on pricing, AI generation, vector output and journal use, and whether SciFig is a free alternative to BioRender for figures.
SciFig Team·More on scientific figures
SciFig
Free AI Scientific Figure Generator for Illustrations, Images, Charts and Flowcharts
Pricing
View pricing
Tools
Three AI workspaces for figures, charts, and diagrams, plus free tools for every research figure.
Models
Default to GPT Image 2 for journal papers; switch to Nano Banana Pro for slides and posters; pick Nano Banana 2.1 for routine figure work
Tutorials
Seven short walkthroughs of the AI scientific figure generator
Inspiration
Explore publication-ready illustrations, charts and flowcharts. Copy a prompt or open any template as the starting point for your own figure.
The Best Color Palettes for Scientific Figures (2026)
Publication-grade and colorblind-safe color palettes for scientific figures, graphs, pie charts, combo charts, and diagrams, with HEX values.
18 Scientific Poster Examples to Learn From in 2026
18 scientific poster examples across biology, chemistry, medicine, and engineering — plus PhD examples, poster templates, and a poster-maker workflow.
How to Add Figures to a Research Paper
Step-by-step guide to including figures in research papers: placement, captions, DPI, vector formats, and journal-specific rules. Avoid common rejection causes.
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