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畅图AI

Product information, use cases, and access for 畅图AI.

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VerifiedSeptember 7, 2026

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What is 畅图AI?

Changtu is an AI-native diagramming tool for individuals and teams that need to turn ideas, documents, or other source material into visual structures. Users can begin with a natural-language conversation or upload content such as text, PDFs, presentations, web pages, images, and spreadsheets. This makes the product relevant to knowledge organization, workflow mapping, and turning scattered information into diagrams that are easier to understand and discuss.

Its main experience combines an online canvas with conversational editing: the AI generates a diagram from the user’s request, and subsequent messages can refine or adjust the result. The product supports mind maps, flowcharts, card boards, tables, timelines, and class diagrams, along with conversions between diagram types, real-time collaboration, and export for sharing. It is suited to office users and teams that need to organize material together, develop a visual plan, explain structure, or keep improving a diagram as their thinking evolves.

Key features of 畅图AI

  • Conversational diagram generation

    Users can describe an idea or requirement in natural language, and Changtu can turn it into mind maps, flowcharts, tables, or boards. This suits workflows that begin with a written concept and need a visual structure quickly.

  • Multimodal content parsing

    Changtu accepts source material including text, PDFs, presentations, Word files, images, spreadsheets, and web URLs. The AI parses the uploaded content and uses it as the basis for organizing information into a corresponding diagram.

  • Diagram type conversion

    The same material can be shifted among forms such as mind maps, flowcharts, card boards, tables, timelines, and class diagrams. This is useful when a team needs to change the presentation to fit analysis, collaboration, or communication.

  • Real-time collaborative editing

    Team members can create and edit on the same online canvas while using notes, drawing tools, and real-time comments to communicate. The collaborative format fits group work that requires shared discussion and ongoing diagram revisions.