Graphite
Graphite is a web-based AI tool for creating diagrams, charts, and infographics from natural-language prompts.
What Graphite is
Graphite is a web-based AI tool for creating diagrams, charts, and infographics from natural-language prompts. It supports Mermaid, D2, Vega, Vega-Lite visualizations, and infographic layouts. The editor provides real-time editing and previews for Mermaid, Vega, and D2. You can upload a whiteboard sketch or screenshot and convert it into editable code logic, then export results as SVG or PNG or copy the code into documentation. Graphite uses OpenAI and Google Gemini to process prompts. Limited functionality is available without an account; registration supports Google, Microsoft, or email and password. The free Starter plan includes unlimited generations, standard speed, and SVG exports. Pro costs $8 a month and adds frontier AI models and exports without watermarks. The maker says prompts and diagrams are not used to train or improve AI models, while sessions are stored indefinitely.
Good
- Creates diagrams from natural-language prompts
- Supports Mermaid, D2, Vega, and Vega-Lite
- Converts sketches into editable code logic
- Free Starter plan includes unlimited generations
- Exports SVG and PNG files
Watch out
- Diagram sessions are stored indefinitely
- Absolute security cannot be guaranteed
- Pro costs $8 a month
- Limited functionality is available anonymously
Who it suits
It is aimed at developers, product managers, and data analysts who want prompt-based diagram creation and editable visualization code in a browser.
Verdict
Graphite combines prompt-based generation with live editing, code output, and common diagram formats. Its indefinite session storage and paid Pro tier are important considerations.
Plans and prices
From Graphite's own pricing page, checked 9 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | Free | Unlimited Generations · Standard Speed · SVG Exports |
| Pro | $8 a month | Unlimited Generations · Frontier AI Models · Export to SVG (Vector) · No Watermarks · $8/month |
The facts
Each one read from Graphite's own pages, with the date it was checked.
What it does
- AI providers
- The service uses OpenAI and Google Gemini to process inputs and generate diagram content.checked 9 Oct 2026
- Data retention
- Diagram sessions are stored indefinitely, and the maker reserves the right to delete accounts inactive for more than one year after attempting email notice.checked 9 Oct 2026
- Data use
- The maker says prompts and diagrams are not used to train or improve AI models.checked 9 Oct 2026
- Diagram formats
- It supports Mermaid, D2, Vega/Vega-Lite visualizations, and infographics.checked 9 Oct 2026
- Editor
- The editor supports real-time editing and preview for Mermaid, Vega, and D2.checked 9 Oct 2026
- Exports
- Generated content can be exported as SVG or PNG, or its code can be copied for documentation.checked 9 Oct 2026
- Hosting and monitoring
- The policy names Vercel for application hosting and Langfuse for monitoring and observability.checked 9 Oct 2026
- Image conversion
- Users can upload a whiteboard sketch or screenshot and convert it into editable code logic.checked 9 Oct 2026
- Intended users
- The site presents Graphite for developers, product managers, and data analysts.checked 9 Oct 2026
- Payment terms
- The terms say the service currently operates on voluntary donations and reserve the right to introduce paid subscriptions or other payment models in the future.checked 9 Oct 2026
- Security
- The privacy policy says Graphite uses HTTPS encryption in transit, secure authentication, and access controls, while noting it cannot guarantee absolute security.checked 9 Oct 2026
- Sign-in options
- Users can access limited functionality anonymously or register with Google, Microsoft, or email and password.checked 9 Oct 2026
- Support
- The maker lists [email protected] for questions, concerns, or feedback about the service.checked 9 Oct 2026
- What it does
- Graphite is an AI-powered tool for creating diagrams, charts, and infographics from natural-language prompts.checked 9 Oct 2026
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