Open Source Online Digital Painting Tools

All apps in Open Source Online Digital Painting Tools category. Use the filters below to narrow down your search. 
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  1. Butterfly is a note-taking app where your ideas come first. You can paint, add texts, and export them easily on every device. This app works on android, windows, linux, and in the web.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Self-Hosted
    • Snapcraft
    • AltStore
    • Flathub
    • F-Droid
    Linwood Butterfly screenshot 1
    Linwood Butterfly screenshot 1
    Linwood Butterfly screenshot 2
    +6
    Linwood Butterfly screenshot 3
    44 alternatives
  2. miniPaint icon
     30 likes

    miniPaint is free online image editor using HTML5. Edit, adjust your images, add effects online in your browser without installing anything. You can use the Electron based version of the editor if you like.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
    • Online
    • Self-Hosted
    miniPaint screenshot 1
    37 alternatives
  3. Kleki icon
     11 likes

    Kleki is a multi-platform web app for painting and editing. It features: 4 different brushes; pressure sensitivity for Wacom tablets; up to 8 layers; numerous filters with real-time preview; import to PSD, PNG, JPEG; export to JPEG and PNG; upload to imgur.com; local storage.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    Kleki screenshot 1
    64 alternatives
  4. InfiniPaint icon
     2 likes

    InfiniPaint is a collaborative, infinite space, infinite zoom, canvas note-taking/drawing app. Unlike many other infinite canvas apps, although there is a specific zoom-in level limit, there is no zoom-out limit (at least up until the point your computer runs out of memory).

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Windows
    • Mac
    • Online
    InfiniPaint screenshot 1
    InfiniPaint screenshot 1
    InfiniPaint screenshot 2
    48 alternatives
  5. Anondraw icon
     9 likes

    It's a website where you can draw or doodle in group with friends or strangers. Join one of the room and start drawing and collaborating with the group. The interactive drawing works on the iPad and other android tablets. You can also doodle on phones.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    Anondraw screenshot 1
    Room list
    Share window
    19 alternatives
  6. Fluid Paint icon
     5 likes

    Fluid Paint is an open-source web app that simulates real paint using a dynamic brush that is easily controlled by moue and using simple parameters.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Self-Hosted
    Fluid Paint screenshot 1
    Fluid Paint screenshot 1
    6 alternatives
  7. PathVisio icon
     8 likes

    PathVisio is a free open-source pathway analysis and drawing software that allows drawing, editing and analysing biological pathways.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    PathVisio screenshot 1
    PathVisio screenshot 1
    PathVisio screenshot 2
    70 alternatives
  8. PaintZ icon
     5 likes

    PaintZ is a simple drawing and image editing app, similar to Microsoft Paint. PaintZ is designed to to be fast and easy to use, with a touch- and mouse-friendly Material Design interface, full offline support, and no Flash Player required.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
    • Chrome OS
    PaintZ screenshot 1
    PaintZ screenshot 1
    PaintZ screenshot 2
    +3
    PaintZ screenshot 3
    12 alternatives
  9. A-Painter icon
     5 likes

    A-Painter lets you paint in VR in your browser. A WebVR-enabled browser is required. For controls, the experimental Chromium build on Windows supports HTC Vive controllers. You will need to enable Gamepad Extensions in about:config.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Self-Hosted
    • JavaScript
    • Cardboard
    A-Painter screenshot 1
    A-Painter screenshot 1
    A-Painter screenshot 2
    7 alternatives
  10. Our World of Pixels is a web-based sandbox game in the purest sense: players are presented with a set of artistic tools and a giant communal canvas where anyone can draw and explore.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    The default OurWorldOfPixels world.
    3 alternatives