Figviz

Science and math diagrams from a plain sentence.

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Screenshot of Figviz, Science and math diagrams from a plain sentence

What is Figviz?

Figviz is a concept map generator tool. An AI diagram generator tuned for STEM: describe a figure in plain English and get a labeled, projector ready diagram you can export as PNG or editable SVG. The site also hosts over 150 purpose built generators and a set of interactive concept visualizers.

Figviz generates labeled, accurate science and math diagrams from short text descriptions. A user picks a subject and a grade level, writes a prompt such as "labeled plant cell cross-section for 8th grade" or "convex lens ray diagram with object between F and 2F," and the tool returns a finished figure with readable annotations. A reference image or PDF can be attached to steer the visual style. Output is sized for both ends of the workflow: 16:9 frames for slides and A4 layouts for printed problem sets, available as high resolution PNG or editable SVG. The audience spans the whole STEM pipeline. K-12 and university instructors get subject and grade presets plus high contrast layouts built to survive classroom projectors. Graduate students and faculty get publication oriented output, including pathway diagrams, graphical abstracts and large format figures at 4K, which removes at least some of the redrawing work currently done in Illustrator. Students use it for lab reports and study aids. Beyond freeform prompting, the site hosts more than 150 single purpose generators (animal cell, free body diagram, PRISMA flow, scientific poster, and others) so a specific figure can be reached without careful prompt writing. A separate interactive layer covers concepts rather than finished figures: draggable visualizers for the unit circle, quadratic and exponential functions, projectile motion, combustion reactions and equation balancing. These run in the browser and can be exported to slides. Figviz competes with generic image generators that cannot reliably place labels or get scientific conventions right, and with manual vector work in Illustrator or Inkscape. Its pitch is narrower and more literal: a textbook style figure, correctly annotated, in one pass. The free tier is credit based with no card required, which makes it easy to evaluate on a single lesson before committing.

How do you use Figviz?

  1. 1Create a free account
    Sign in with a free account. Eight free credits are included and no credit card is required, so the first figures can be generated without any payment step.
  2. 2Pick a subject and level
    Choose the subject and the level, from K-12 physics, biology and chemistry through to university research topics. Presets shape both the conventions used and the labelling density.
  3. 3Describe the diagram
    Type a short plain English description, for example a labeled plant cell cross section for eighth grade. Optionally attach a reference image or PDF to guide the visual style.
  4. 4Or start from a purpose built generator
    If the figure is a standard one, browse the tools library and open the dedicated generator, such as the free body diagram or PRISMA flow maker, to skip prompt writing entirely.
  5. 5Export and place the figure
    Download a high resolution PNG for slides and printouts, or an editable SVG for Illustrator, Figma or Inkscape. Paste the result straight into a deck, worksheet or manuscript.
  6. 6Explore interactive concepts
    For teaching rather than publishing, open the interactive visualizers and drag parameters such as launch angle or quadratic coefficients, then export the result to your slides.

Pros and cons

Pros

  • Purpose built for STEM rather than general image generation, with subject and grade presets that match how teachers frame a conceptAI
  • Editable SVG export alongside 4K PNG removes the usual redraw in Illustrator or InkscapeAI
  • More than 150 single purpose generators let you skip prompt writing for common figures like free body diagrams and PRISMA flowsAI
  • High contrast, minimal noise layouts designed for projector legibility and light background printingAI
  • Free credits with no card required make evaluation cheap before any purchaseAI

Cons

  • Accuracy is not guaranteed by the seller, so labels and scientific conventions still need a human check before a figure goes into a paperAI
  • No stated LMS, Google Slides or PowerPoint integration, so diagrams are pasted in manually as filesAI
  • Free access is credit limited, and the headline lifetime deal is a small founding offer rather than a standard low cost planAI
  • Interactive concept visualizers are a separate, smaller library and are not the same as generated figuresAI
  • Homepage gives no detail on how reference PDFs and images are handled, stored or retainedAI

How much does Figviz cost?

Free trial

Free access is credit based rather than time limited: a free account includes 8 free credits and requires no credit card.

Learn more

Pricing

Free credits to start with no credit card required. A founding offer advertises lifetime access at $199 with a stated limit of 50 seats remaining. No standard recurring tier or per credit rate is listed on the homepage.

Learn more

Integrations

No direct integrations are stated on the homepage. Editable SVG output is described as compatible with Illustrator, Figma and Inkscape, and finished figures are pasted into PowerPoint or Google Slides manually.

Features

Text to labeled diagram generation with subject and grade presets, reference image or PDF style guidance, PNG and editable SVG export at up to 4K, 16:9 and A4 layout options, more than 150 purpose built generators, and browser based interactive concept visualizers.

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Frequently asked questions about Figviz

  • How much does Figviz cost?
    Free credits to start with no credit card required. A founding offer advertises lifetime access at $199 with a stated limit of 50 seats remaining. No standard recurring tier or per credit rate is listed on the homepage.
  • Does Figviz offer a free trial?
    Free access is credit based rather than time limited: a free account includes 8 free credits and requires no credit card.
  • How do you use Figviz?
    The walkthrough on this page covers 6 steps: 1. Create a free account 2. Pick a subject and level 3. Describe the diagram 4. Or start from a purpose built generator 5. Export and place the figure 6. Explore interactive concepts.
  • What platforms does Figviz support?
    Figviz is available on Web App.
  • What does Figviz integrate with?
    No direct integrations are stated on the homepage. Editable SVG output is described as compatible with Illustrator, Figma and Inkscape, and finished figures are pasted into PowerPoint or Google Slides manually.
  • What are the limitations of Figviz?
    Accuracy is not guaranteed by the seller, so labels and scientific conventions still need a human check before a figure goes into a paper. No stated LMS, Google Slides or PowerPoint integration, so diagrams are pasted in manually as files. Free access is credit limited, and the headline lifetime deal is a small founding offer rather than a standard low cost plan.

Status

StatusActive
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Added10/21/2026

Platforms

Web App

Pricing

FreemiumPaid