Online tool · Diagrams & whiteboards
diagrams.net (draw.io)
Free diagram editor (flowcharts, network diagrams, UML…), online or as a desktop app, saving wherever you choose.
- Completely free
- macOS
- No account
Overview
diagrams.net (draw.io) is a diagramming online tool, available on macOS.
Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.
Excerpts that establish this information
- “Free diagram editor (flowcharts, network diagrams, UML…), online or as a desktop app, saving wherever you choose.” — official page, 10 November 2026
At a glance
diagrams.net (draw.io) is completely free: no known feature is locked behind a paid plan.
Its licence could not be established at the source: check the terms on the official website.
Strengths
- No account needed
- Commercial use allowed
Sources and checks
- Facts collected from Official plan pages (pricing, licence, terms) (commercial use) —
- Facts collected from LicitPro technical check (account, free status) —
- Facts collected from Homebrew (platforms) —
- Last technical check: 5 November 2026
- Description from app.diagrams.net — Résumé éditorial LicitPro
Do you develop diagrams.net (draw.io)?
Correct this listing with the report form, or cite it with this optional badge (it shows the verified free status and changes nothing in the ranking):
<a href="https://licitpro.fr/en/resource/diagrams-net-draw-io"><img src="https://licitpro.fr/badge/diagrams-net-draw-io.svg?l=en" alt="Listed on LicitPro" height="20"></a>Alternatives
Excalidraw
Online toolVirtual whiteboard with a hand-drawn look, for sketches, diagrams and live collaboration.
Limited free planWeb
tldraw
Online toolFree online whiteboard for sketches, diagrams and quick collaborative drawings.
Completely freeWeb