AI Flowchart vs draw.io (diagrams.net)
draw.io (also called diagrams.net) is the best free diagram editor there is: open source, no sign-up, works on the desktop. AI Flowchart takes a different approach: the AI draws the diagram for you. We make AI Flowchart — and we also import and export draw.io files, so you can use both.
Comparisons · 2026-10-25 · 5 min read
At a glance
| AI Flowchart | draw.io | |
|---|---|---|
| Price | Free; Pro $4.99/month for unlimited AI | Completely free |
| AI draws diagrams from text | Yes | Not built in (import AI-written Mermaid or XML) |
| Code → flowchart with dry run | Yes | No |
| Drawing by hand | Yes | Yes, with a very large shape library |
| Works offline | No (browser app) | Yes, desktop app |
| Where files live | Your AI Flowchart account | Wherever you choose (device, Drive, OneDrive…) |
| Animated presenting, video export | Yes | No |
| Open source | No | Yes |
Choose draw.io if…
- you want a free tool forever, with no account
- you prefer drawing by hand with precise control
- you need offline use or must keep files on your own storage
Choose AI Flowchart if…
- you would rather describe the diagram than draw it
- you turn code into flowcharts for lab records or documentation
- you present diagrams and want animated walkthroughs or a video
Use both
Generate the first version with AI in AI Flowchart, then download it as a .drawio file and fine-tune it in draw.io — or import a draw.io file into AI Flowchart to present it animated.
Example: An OTP login sequence diagram generated with AI. Click to open and edit it.
Frequently asked questions
Does draw.io have AI?
draw.io does not generate diagrams from text by itself. You can ask a chatbot for Mermaid or draw.io XML and import it, or use a tool like AI Flowchart and export to .drawio.
Can AI Flowchart open draw.io files?
Yes. Import a .drawio file to edit or present it, and export any diagram back to draw.io.