draw.io

by JGraph

Free diagramming app for flowcharts, network, and architecture diagrams

Visit drawio.com FreeOpen source

draw.io (diagrams.net) is a free diagramming application that runs in the browser or as a desktop app. It supports flowcharts, UML, network, cloud architecture, and BPMN diagrams, and stores files locally or in your own storage.

Key features

  • Extensive shape libraries including cloud icons
  • Browser and desktop apps
  • Stores diagrams in your own storage
  • VS Code and Confluence integrations

Similar tools

  • D2

    Modern diagram scripting language that turns text into diagrams

    by TerrastructFreeOpen sourceCLI, macOS, Windows +1
  • Diagrams

    Draw cloud architecture diagrams as Python code

    FreeOpen sourceCLI, macOS, Windows +1
  • Excalidraw

    Virtual whiteboard for sketching hand-drawn-like diagrams

    FreemiumOpen sourceWeb
  • PlantUML

    Create UML and architecture diagrams from a plain-text language

    FreeOpen sourceCLI, Web, VS Code +1
  • tldraw

    Infinite-canvas whiteboard and React SDK for building canvas apps

    by tldrawFreemiumWeb
  • Figma

    Collaborative interface design, prototyping, and developer handoff

    by FigmaFreemiumWeb, macOS, Windows

Built a tool like draw.io? Submit it for review