Alternatives

Products that do what A useful canvas drawing tool – PenTool does

1. 1SD
   Symmetrical Drawing Tool for Doodling▲115

   2021 · aliciaunderhill.xyz

2. 2PA
   Primrose – A text editor that draws to Canvas▲49

   2015 · capnmidnight.github.io

3. 3GI
   GoJS - Interactive Canvas Diagramming Library▲48

   2013 · gojs.net

4. 4LD
   LegraJS – Draw using Lego-like brick shapes on Canvas▲140

   2019 · legrajs.com

5. 5IB
   I built a tool to generate triangulated art from images▲296

   2021 · github.com

6. 6SH
   ShakyDraw – Hand-drawn block diagrams from plain text▲140

   2017 · shakydraw.com

7. 7LG
   Ludigraphix, geometry-oriented vector drawing software for Mac▲106

   2019 · ludigraphix.org

8. 8AC
   A Collaborative Art Canvas (experimental)▲24

   2013 · wefiddle.herokuapp.com

9. 9TS
   Turn sketches on paper into app prototypes▲222

   2014 · marvelapp.com

10. 10MC
    my collaborative drawing webapp▲100

    2011 · awwapp.com

11. 11MA
    MirrorDraw – A small project to draw on a canvas▲21

    2014 · mirrordraw.herokuapp.com

12. 12IA
    Isomer – An isometric graphics library for HTML5 Canvas▲181

    2014 · jdan.github.io

13. 13AJ
    A jiggly canvas sketch▲33

    2012 · lab.hailpixel.com

14. 14ES
    Excalidraw – Sketch Hand-Drawn Like Diagrams▲30

    2020 · github.com

15. 15BA
    BrachioGraph, an easy-to-build pen-plotter, driven by Python▲63

    2019 · brachiograph.art

16. 16SI
    Sketch interactive Wireframes with pentotype▲34

    2013 · pentotype.com

17. 17LD
    Lekh Diagram, sketch recognition diagramming app for ipad▲87

    2012 · itunes.apple.com

18. 18MO
    Marker – open source hand-drawn illustrations▲10

    2020 · usepastel.com

19. 19DD
    Dynamic drawing application in Swift, inspired by Bret Victor talk▲58

    2016 · github.com

20. 20LD
    Lekh Diagram for Android – A sketch recognition diagramming app▲89

    2013 · play.google.com

21. 21SA
    Scratchwork – a tool for drawing technical equations and diagrams▲40

    2017 · scratchworktool.com

22. 22
    The Sketchbook Project▲87

    A crowd-sourced library of Sketchbooks

    2014

23. 23AH
    A hierarchical Markdown notetaking tool with mouse/tablet drawing▲23

    2019 · github.com

24. 243T
    3D Touch Canvas▲16

    2015 · github.com

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