What is Draw.io?
Draw.io, also called diagrams.net, is a free diagramming app for flowcharts, org charts, network diagrams, UML, ER diagrams and wireframes. It has a large shape library and hundreds of templates.
Your diagrams are saved where you choose: your own device, Google Drive, OneDrive, GitHub or GitLab. Draw.io does not store your data itself, and it is open source.
Key features
- Huge library of shapes and templates
- Save to device, Google Drive, OneDrive or GitHub
- Export to PNG, SVG, PDF and XML
- Desktop app and integrations with Confluence and VS Code
Pros
- Completely free with no paywalls
- Professional diagram quality
- You control where files are stored
Cons
- Interface can feel dense at first
- Real-time collaboration depends on the storage you pick
Best for
Ratings and reviews
No reviews yet. Community ratings and reviews are coming soon, so you can share how Draw.io worked for you.
Draw.io FAQ
Is Draw.io free?
Draw.io is free and open source with no account and no premium features.
Do I need an account to use Draw.io?
No. Draw.io works without signing up, so you can open app.diagrams.net and start using it right away.
What are some alternatives to Draw.io?
Similar free tools that also work without an account include iLovePDF, PDF24 Tools, Sejda, CloudConvert, Convertio and PDF Candy.