draw.io (Diagrams.net) — Diagramming (Open Source)

draw.io (Diagrams.net) is an open-source Diagramming solution. Compare it against 1 other Diagramming tool on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is draw.io (Diagrams.net)?

draw.io (Diagrams.net) is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Diagramming. Buyers typically evaluate draw.io (Diagrams.net) when they need a dependable Diagramming option and want to weigh the trade-offs between free, open-source and paid tools before committing.

• Category: Diagramming
• License: Open Source

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Frequently asked questions

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