Dev tools · alternatives · 2026

24 alternatives to Thimble by Mozilla

A web based code editor that helps you learn as you code

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Thimble by Mozilla launched in 2015; newer entries below may have overtaken it.

1. 1
   Thimble by Mozilla▲8

   Write the Web, On the Web

   2016 · its alternatives →

2. 2
   Selector▲144

   Make your websites editable without fiddling code

   2015 · selector.io · its alternatives →

3. 3
   Edit▲594

   Edit any website, no code required

   2020 · goedit.me · its alternatives →

4. 4
   Wirify▲500

   Turn any web page into a wireframe in one click

   2016 · wirify.com · its alternatives →

5. 5
   Medium Editor▲266

   The dead simple inline editor toolbar

   2016 · yabwe.github.io · its alternatives →

6. 6
   Sublime Text 3▲383

   Sophisticated Text Editor For Code

   2014 · sublimetext.com · its alternatives →

7. 7
   Brackets 1.0▲190

   An open-source text editor for web designers by Adobe

   2014 · github.com · its alternatives →

8. 8
   Atom▲145

   A hackable text editor for the 21st Century

   2014 · github.blog · its alternatives →

9. 9
   Mou▲73

   Markdown editor for web developers

   2014 · its alternatives →

10. 10
    TextMate 2.0▲155

    Powerful and customizable text editor for Mac

    2019 · macromates.com · its alternatives →

11. 11
    Quill▲83

    An Open Source Rich Text Editor with an API.

    2014 · quilljs.com · its alternatives →

12. 12
    Codify▲160

    Create & share aesthetic images of your source code

    2023 · prediksihkresmi.com · its alternatives →

13. 13
    Macaw▲90

    A simple code editor for Swift

    2017 · github.com · its alternatives →

14. 14
    Pubble▲92

    The smart Q&A system for your site.

    2014 · pubble.io · its alternatives →

15. 15
    ThimbleCSS▲4

    A nimble CSS framework

    2016 · thimblecss.com · its alternatives →

16. 16
    Trix▲184

    A rich text editor for everyday writing

    2015 · trix-editor.org · its alternatives →

17. 17
    HTML Editor▲187

    Create HTML snippets with a simple WYSIWYG editor

    2017 · htmleditor.io · its alternatives →

18. 18
    CodePen▲109

    HTML, CSS, and JavaScript editor in the browser.

    2014 · codepen.io · its alternatives →

19. 19
    Markably▲78

    Cross-platform Markdown editor

    2020 · markably.io · its alternatives →

20. 20
    PostScripting▲111

    Proofreading and editing done right

    2015 · postscripting.net · its alternatives →

21. 21
    Code editor by Flawwwless▲89

    An online Javascript code editor 🤖

    2019 · its alternatives →

22. 22
    Lime Text▲76

    Open Source code editor

    2014 · limetext.org · its alternatives →

23. 23
    ColorZilla▲73

    An eyedropper for your browser.

    2014 · colorzilla.com · its alternatives →

24. 24
    Codeanywhere▲92

    The only multi-platform cloud editor.

    2014 · codeanywhere.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →