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Diagrams.net

Free
diagrams

Draw.io (now Diagrams.net) is a versatile, free, and open-source diagramming tool that integrates seamlessly with cloud storage and offers robust features for various diagramming needs.

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Free diagramming and whiteboarding.

Diagrams.net (formerly draw.io) is a free, web-based diagramming software that allows users to create flowcharts, UML diagrams, network diagrams, org charts, and many other types of visual representations. It functions directly in your browser, with options for offline desktop applications, and integrates natively with popular cloud storage services like Google Drive, OneDrive, and Dropbox. Its open-source nature means community-driven improvements and a transparent development model differentiate it from many proprietary alternatives.

Pros

  • Completely free to use, with no hidden costs or feature limitations.
  • Excellent integration with leading cloud storage platforms and desktop applications.
  • Supports a vast array of diagram types and offers extensive shape libraries.

Cons

  • The user interface can feel dated compared to some newer SaaS design tools.
  • Collaboration features are dependent on the chosen storage provider's capabilities, not inherent to the tool.
  • Advanced styling and complex custom shape creation can be less intuitive than dedicated design software.

Key features

  • Extensive template and shape libraries
  • Cloud storage integration (Google Drive, OneDrive, Dropbox, GitHub, GitLab, etc.)
  • Offline desktop applications available
  • Real-time collaboration (via cloud storage providers)
  • Embed diagrams into Confluence, Jira, and other platforms

Integrations

Google DriveMicrosoft OneDriveDropboxGitHubJiraConfluence

Target audience

Anyone needing to create diagrams, from students and educators to software developers, business analysts, and project managers, particularly those who value free and open-source solutions.

Ratings & Reviews

0.0

Based on 0 reviews

Key Metrics

Active Users

10M+

Founded

2010

Headquarters

No physical headquarters (open-source project with distributed team)

Pricing Tiers

Cloud Integrations

Full features available when connected to cloud storage like Google Drive, OneDrive, or Dropbox.

Free

Desktop Application

Offline version for Windows, macOS, and Linux with full functionality.

Free

Frequently Asked Questions

Top Alternatives to Diagrams.net

Cacoo

Popular alternative with overlapping features and a strong user base.

Creately

Well-regarded competitor with similar workflows and integrations.

15Five

Trusted option for teams comparing capabilities and pricing.

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