draw.io

Free open-source diagramming for flowcharts, UML, org charts and network diagrams

About draw.io

draw.io, now officially called diagrams.net, is a free diagramming tool for drawing flowcharts, UML diagrams, org charts, network topologies, wireframes and mind maps. It runs in the browser or as a desktop app, stores files in Google Drive, OneDrive, GitHub or locally, and exports to PNG, SVG, PDF and XML. Thousands of shapes and templates are included, and no account or sign-up is required. It is built for engineers, IT teams, teachers and anyone who diagrams regularly. The editor itself is completely free and open source; only the separate Confluence and Jira apps are paid products.

draw.io key facts

Category: Design & Creative
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: diagrams, flowchart, open source, uml
Official site: diagrams.net

About the Design & Creative category

Design tools for interfaces, graphics, websites, and creative work. The Design & Creative category on Tools Hub currently lists 311 tools. Alongside draw.io, it includes Zeplin, Ablo, Autodraw, Uizard.

FreeDesign & Creativediagramsflowchartopen-sourceuml

More in Design & Creative

Comparing tools in the Design & Creative category? These related listings are worth a look: Zeplin — Design handoff that turns Figma and Sketch files into specs, assets and code snippets; Ablo — Turn simple fashion ideas into on-brand, ready-to-sell merchandise designs; Autodraw — Rough doodles become clean, polished drawings in seconds.