Diagrams.net - Chrome Extension
Security-first diagramming tool for teams with real-time collaboration, privacy features, and integrations with Google, Microsoft, Atlassian, and more.
Overview
What is Diagrams.net?
Diagrams.net (draw.io) is a professional diagramming tool that allows users to create diagrams online or offline, with a focus on security and privacy. It supports real-time collaboration, stores data locally or in cloud services, and integrates with platforms like Google Drive, Microsoft Teams, and Atlassian products.
What is Diagrams.net used for?

Top Features
- Real-time collaboration with shared cursors
- Privacy-first data storage
- Integrations with Google, Microsoft, Atlassian, Git, and Dropbox
- Desktop app for offline use
- No login required for basic features
How to use Diagrams.net?
Start by describing your diagram or using templates. Use the web app or download the desktop version for offline work. Collaborate in real-time with shared cursors, and integrate with tools like Google Drive, GitHub, or Notion via extensions. No login is required for basic use.
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Pros & Cons
Pros
- Free to use with no registration
- High privacy and security
- Wide range of integrations
- Cross-platform support
- Real-time collaboration
Cons
- Advanced features may require paid plans
- Limited customizability compared to some tools
Use Cases
- Creating flowcharts and diagrams for software development
- Collaborative brainstorming in distributed teams
- Documenting processes in Confluence or Jira
- Educational diagramming for students and teachers
Diagrams.net Pricing
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