draw.io
Developer:JGraph Ltd
FREEApache-2.0
Diagram editor that runs offline and stores files locally, with shape libraries for flowcharts and networks.
- Platforms
- Windows · macOS · Linux
- Tags
- diagram · flowchart · offline · uml
- Security
- No known warnings · checked 30 Jul 2026 · View scan ↗
- Added
- 28 Jul 2026
Links go to the official site. SoftHarbor hosts no downloads.