Dev tools · alternatives · 2026

24 alternatives to Bason

A simple JSON formatter extension for Google Chrome.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Bason launched in 2018; newer entries below may have overtaken it.

1. 1
   Quick JSON Formatter▲72

   Quickly formats JSON with a simple right click, no copy

   2023 · its alternatives →

2. 2
   JSON Hero Chrome extension▲109

   A beautiful JSON explorer packed with features

   2022 · its alternatives →

3. 3
   OK JSON▲113

   Format and view JSON with native Mac app

   2021 · its alternatives →

4. 4
   OK JSON▲104

   The ultimate JSON formatter for your Mac

   2023 · its alternatives →

5. 5
   ezjson▲138

   JSON parsing, formatting, sorting and comparing

   2024 · its alternatives →

6. 6
   JSON Master▲82

   ⚡ Auto-formats JSON responses in Chrome

   2020 · its alternatives →

7. 7
   NextJSON▲2

   NextJSON - parse, format, edit and export JSON with ease!

   Jun 2026 · sourcelogs.com · its alternatives →

8. 8
   Online JSON Formatter Tool▲12

   json formatter online, online json tool, format json

   2025 · its alternatives →

9. 9
   JSONGenie▲12

   Beautify, Format & Visualize JSON Instantly

   2025 · chromewebstore.google.com · its alternatives →

10. 10
    JSON Diff - Chrome Extension▲11

    Diff it like never before :)

    2021 · its alternatives →

11. 11
    Code Formatter - JSON, CSS & JavaScript▲1

    Syntax highlighting oif CSS, JSON, and JS for Google Chrome

    2023 · its alternatives →

12. 12
    JSONOVA▲3

    Format and inspect JSON in your current Chrome tab

    Jul 2026 · chromewebstore.google.com · its alternatives →

13. 13
    Free JSON Formatter▲3

    Format, validate and minify JSON instantly

    Jun 2026 · tools.bmjapps.in · its alternatives →

14. 14
    Free JSON formatter & validator▲7

    Format, validate and beautify json

    2025 · formatjsononline.com · its alternatives →

15. 15
    RawLens▲3

    Advanced Formatting for Messy JSON from Anywhere in Chrome

    May 2026 · chromewebstore.google.com · its alternatives →

16. 16
    Dev Toolbelt▲3

    4 dev tools in one Chrome popup. JSON, Regex, Base64, Color.

    Jul 2026 · chromewebstore.google.com · its alternatives →

17. 17
    projson▲1

    Format and edit json data

    2023 · its alternatives →

18. 18AE
    An extensible JSON viewer, editor, formatter, validator and more▲10

    2019 · github.com · its alternatives →

19. 19
    Online JavaScript beautifier▲9

    Beautify JavaScript, JSON, React.js, HTML, CSS

    2025 · javascriptformatter.com · its alternatives →

20. 20
    JSON Swiss▲13

    Free Swiss Army Knife for JSON Data

    2025 · its alternatives →

21. 21
    Advanced JSON Formatter▲11

    Efficient JSON editing with one-click formatting & search

    2025 · its alternatives →

22. 22
    JSON Formatter▲6

    Free online json beautifier tool

    2025 · json-44.vercel.app · its alternatives →

23. 23
    ninjas.me▲8

    Json formatter

    Sep 2025 · its alternatives →

24. 24
    JSON Tools▲2

    Free JSON viewer, formatter & converter in your browser

    Feb 2026 · json-viewer-ce3.pages.dev · 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 →