Figviz

AI diagram generator for science and math — describe what you need, get a labeled diagram in seconds.

figviz.com

Verified API available Free tier

Quick facts
What is it	AI diagram generator for science and math — describe what you need, get a labeled diagram in seconds.
Pricing	Freemium — from $5/mo
Free tier	Yes
Platform	Web Application
API	Yes
Best for	creating labeled diagrams for classroom worksheets and presentations, generating figures for journal articles, posters, and grant proposals
Domain registered	2026

Data updated Aug. 1, 2026

What does Figviz do?

Figviz is an AI-powered tool that turns text descriptions or PDF uploads into ready-to-use diagrams for science and math. You type something like "convex lens ray diagram, object between F and 2F" or "labeled plant cell for 8th grade," and it outputs a clean, labeled figure you can drop straight into a slide, worksheet, or paper. It covers subjects from K-12 physics and biology to graduate-level research topics, and it exports in high-res PNG, SVG, or 4K Ultra HD.

The tool works in three simple steps: choose your subject and grade level, describe the diagram (or attach a reference image), and hit generate. Figviz handles the layout, labeling, and contrast so the result is projector-ready and print-friendly. It also includes over 150 pre-built diagram generators for common topics like animal cells, free-body diagrams, and chemical structures, so you can skip the prompt writing. Interactive concept explorers let you drag sliders to see how variables change in math, physics, and chemistry — and export those visuals too.

Figviz is built for teachers who need clear, accurate diagrams for lessons, researchers who want editable SVG figures for journals and posters, and students making lab reports or study aids. It's free to start with no credit card required, and the free plan includes credits to try it before upgrading. If you've ever spent 20 minutes drawing a ray diagram in PowerPoint or redrawing a graph for a grant deck, this tool saves that time and keeps the results looking professional.

Education — Other

#ai diagram generator#biology diagram generator#chemistry diagram maker#graphical abstract creator#physics diagram maker#science diagram maker#stem education tools#vector diagram exporter

Key features

What makes it stand out

Generate diagrams from plain English descriptions or uploaded PDFs

Subject and grade presets for physics, biology, chemistry, math, and more

Download as high-res PNG, SVG, or 4K Ultra HD for print and projectors

150+ pre-built diagram generators for common topics like cells and circuits

Interactive concept explorers for hands-on learning in math, physics, and chemistry

Who is Figviz for?

Who benefits most from this tool

creating labeled diagrams for classroom worksheets and presentations

generating figures for journal articles, posters, and grant proposals

building study aids like cell cross-sections, ray diagrams, and chemical structures

Pricing

Free tier available — start without a credit card

Free

3 credits
3 free credits
No card required

Starter

$5.0/month

10 credits
10 credits
Credits never expire
+20% credits on auto-refill

Basic

$10.0/month

22 credits
22 credits
Credits never expire
+20% credits on auto-refill

Plus

$30.0/month

72 credits
72 credits
Credits never expire
+20% credits on auto-refill

Power

$80.0/month

220 credits
220 credits
Credits never expire
+20% credits on auto-refill

Max

$200.0/month

620 credits
620 credits
Credits never expire
+20% credits on auto-refill

Trust & presence

Domain Domain registered 2026

Gallery

Click any image to enlarge

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