Figviz

Figviz is a web-based AI tool that generates labeled science and math diagrams from a short text description or an attached reference image or PDF. The page says outputs are sized for slides and printouts, with 16:9 and A4 options, and that PNG and editable SVG exports are available, with up to 4K resolution. It offers subject and grade presets across physics, biology, chemistry, earth and space, and math, plus a library of over 150 single-purpose generators and interactive concept visualizers. Pricing is pay-as-you-go credit packs with no subscription, and every account starts with 8 free credits without a card. The page states that Figviz is built for diagrams rather than general images and emphasizes labeled, legible output. Testimonials and institutional logos appear on the page, but the listing does not rely on them.

Key features

• Generates labeled science and math diagrams from plain-English descriptions
• Accepts attached reference images or PDFs to guide output style
• Subject and grade-level presets for K-12 through university topics
• PNG downloads and editable SVG vector export
• Up to 4K Ultra HD output
• 16:9 slide and A4 worksheet layout options
• Library of over 150 single-purpose diagram generators
• Interactive browser-based concept visualizers for math, physics, and chemistry
• Pay-as-you-go credit packs with no subscription; free starter credits

Best suited for

• K-12 science and math teachers preparing slides and worksheets
• High school and university students creating lab report or presentation diagrams
• Graduate students and researchers preparing figures for papers, posters, and grant decks

Pricing

Pay-as-you-go credit packs with no subscription; every account starts with 8 free credits, no card required. Credit packs are listed from 5 credits up to 620 credits, with 1K/2K generations costing 1 credit and 4K costing 2 credits.