What is text2diagram?
text2diagram is a free AI diagram generator that creates flowcharts, ERDs, mindmaps, sequence diagrams, and architecture diagrams from plain English. Switch to Chat mode to refine diagrams through multi-turn conversation. No signup required. Export to SVG, PNG, Markdown, or OPML.
Key features
- Auto-detects the right diagram type from your prompt.
- Generates flowcharts, ERDs, sequence, class, state, mindmaps, and Gantt charts.
- Chat mode asks clarifying questions before drawing complex diagrams.
- Live preview updates instantly when you edit the source.
- Exports diagrams as SVG, PNG, Markdown, and OPML.
- Supports English and Chinese prompts without Mermaid syntax.
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