Dev tools · alternatives · 2026

24 alternatives to TransformJS

Fast, private and modern developer tools

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   RAW - Developer Toolkit▲6

   30+ dev tools in one place fast, free, and 100% client-side.

   May 2026 · rawtools.site · its alternatives →

2. 2
   DevKit▲13

   27+ free developer tools | json, css, seo & more

   2025 · its alternatives →

3. 3
   DevToolBox▲3

   24 private, browser-based tools for developers

   Jun 2026 · devtoolboxes.net · its alternatives →

4. 4
   NicheUtils: 40+ Free Dev Tools ▲9

   40+ dev tools that run 100% in your browser - no servers

   2025 · nicheutils.com · its alternatives →

5. 5
   devsolve-v2▲2

   privacy-first browser developer tools

   Jun 2026 · devsolvev2.com · its alternatives →

6. 6
   space4.dev▲3

   70+ free developer tools that run entirely in your browser

   Jul 2026 · space4.dev · its alternatives →

7. 7
   Dev Toolkit — Fast, Free & No Login▲2

   All your dev tools, one fast & private place

   Apr 2026 · tools.manojcoder.in · its alternatives →

8. 8
   dev101.io▲6

   One box for every dev utility — runs in your browser

   Jul 2026 · dev101.io · its alternatives →

9. 9
   Tools2025▲8

   Free developer tools - JSON, passwords, encoding & more

   2025 · its alternatives →

10. 10
    DevTools▲14

    Quality developer tools that just work

    2025 · devtools.devlabz.in · its alternatives →

11. 11
    CodeUtil▲3

    20+ free developer tools that run entirely in your browser

    Mar 2026 · codeutil.dev · its alternatives →

12. 12
    Toolkit Hub▲9

    Every tool a developer needs, all in one place

    2025 · toolkit-hub.gotodev.ma · its alternatives →

13. 13
    DevKit▲4

    26 serverless dev tools that run in your browser

    Feb 2026 · devkit.thewowstudio.io · its alternatives →

14. 14
    Toolaska▲7

    Free online developer tools | json, encoding, code compare

    2025 · toolaska.com · its alternatives →

15. 15
    DevUtils▲3

    25 free dev tools that run in your browser. No signup.

    Apr 2026 · tools.wasta-wocket.fr · its alternatives →

16. 16
    JSON Dev Tools▲2

    Free & Private JSON Tools That Run in Your Browse

    May 2026 · jsondevtools.org · its alternatives →

17. 17
    ViteTools.dev▲10

    Free online developer tools & utilities

    Nov 2025 · its alternatives →

18. 18
    DevToolkitCo▲6

    Free, fast, and privacy-focused tools for developers

    Jan 2026 · devtoolkit.co · its alternatives →

19. 19
    Everyday Dev Tools▲1

    free developer tools that work offline, in your browser

    Aug 2026 · toolsfordev.tools · its alternatives →

20. 20
    Bit Tools▲14

    Dev tools that never track you or your data

    2025 · its alternatives →

21. 21
    DevStack▲8

    Developer Tools

    2025 · devstack.tools · its alternatives →

22. 22
    DevToolkit▲2

    10 free browser-based dev tools. No tracking.

    May 2026 · devtoolkit-tau.vercel.app · its alternatives →

23. 23
    Dev Tools Stack▲3

    Online Developer Tools

    Jun 2026 · devtoolsstack.com · its alternatives →

24. 24
    Dev Editor Tools▲1

    Code Fast. Debug Faster.

    Aug 2026 · deveditortools.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 →