What is 畅图?

Changtu is an AI-native online chart tool that requires no drawing experience. It generates mind maps, flowcharts, tables, kanban boards, and other charts through natural language conversations with AI. It supports multimodal content parsing, allowing users to upload text, PDF, PPT, images, and other files, which AI automatically organizes into professional charts. It also offers rich editing features and team collaboration capabilities, suitable for both individuals and teams.

How to use 畅图?

After registering for a Changtu account, you will receive 2000 AI points for a free trial. To use it, simply describe your needs in natural language or upload documents, and AI will generate charts with one click. You can also continuously optimize chart content through multi-turn conversations or use manual editing tools for fine adjustments. Generated charts can be exported in formats such as PDF, images, and PPT.

Core features of 畅图

AI one-click chart generation: Supports multimodal input such as text, PDF, PPT, images, etc., AI automatically generates mind maps, flowcharts, tables, etc.
Multiple chart types: Mind maps, flowcharts, cards/kanban, tables, timelines, class diagrams, etc.
Smart chart conversion: Convert mind maps to flowcharts, cards, etc. with a single sentence
Real-time team collaboration: Multiple people can edit, comment, use sticky notes and brushes simultaneously online
Rich export options: Supports export to PDF, PNG, JPG, PPT, and other formats
Enterprise private deployment: Supports intranet deployment, Xinchuang adaptation, and customized development