AI · alternatives · 2026

24 alternatives to Simple Tools

Simple JSON Tool with Repair & AI Fix!

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

1. 1IM
   I made a tool which fixes broken JSONs▲29

   2024 · prakhar897.github.io · its alternatives →

2. 2
   JSON Formatter and Validator▲81

   Useful JSON online tools

   2022 · jsonformatter.net · its alternatives →

3. 3
   Online JSON Formatter Tool▲12

   json formatter online, online json tool, format json

   2025 · its alternatives →

4. 4
   json-formatter▲6

   A more user-friendly json formatting tool

   Oct 2025 · tools.famral.com · its alternatives →

5. 5
   JSON Utils▲6

   Free online json formatter, validator & editor tool

   2025 · onlinejsonutils.com · its alternatives →

6. 6
   AI JSON Formatter▲4

   Fast & easy online tool to format JSON using AI

   2024 · its alternatives →

7. 7
   JSON Formatter▲7

   A clean, responsive, and modern JSON Formatter.

   2025 · harsh98trivedi.github.io · its alternatives →

8. 8
   JSON Formatter Tool▲2

   A clean, minimal JSON formatter for daily coding

   Dec 2025 · jsonformatteronline.net · its alternatives →

9. 9
   JSON Master▲82

   Format, repair, convert, and visualize JSON, XML, YAML, CSV, and TOML. Free developer platform with advanced visualizers and AI-powered syntax repair.

   2020 · jsonmaster.com · its alternatives →

10. 10
    JSON Formatter▲2

    Beautify, validate & convert JSON — free, no login and fast.

    May 2026 · formatjson.online · its alternatives →

11. 11
    JSONverify▲92

    A web tool that validates and format JSON objects

    2021 · jsonverify.com · its alternatives →

12. 12
    JSON Formatter▲5

    Free online tool to edit, view, and format JSON

    2017 · its alternatives →

13. 13
    Quick JSON Formatter▲72

    Quickly formats JSON with a simple right click, no copy

    2023 · chromewebstore.google.com · its alternatives →

14. 14
    ninjas.me▲8

    Json formatter

    2025 · its alternatives →

15. 15
    Dev Tools▲5

    Manage Your JSON Effortlessly

    2024 · toolfordev.vercel.app · its alternatives →

16. 16
    JSON Viewer▲6

    Free online json formatter, validator & viewer tool

    2025 · jsonviewer.run · its alternatives →

17. 17
    JSON Formatter▲2

    Beautify, Validate, and Debug Your JSON Instantly

    2025 · codebysde.in · its alternatives →

18. 18
    JSON Formatter and validator▲18

    free online Json formatter and validator

    2025 · its alternatives →

19. 19
    json formatter▲5

    Open source, privacy-friendly, installable json formatter

    2020 · jsonformatter.com · its alternatives →

20. 20
    JSON Formatter ▲1

    Fix errors, format code, make JSON readable with one click.

    Jun 2026 · geteasetools.com · its alternatives →

21. 21
    JSON Formatter and Validator▲6

    For JSON Lovers

    2017 · jsonformatter.org · its alternatives →

22. 22
    Advanced JSON Formatter▲11

    Efficient JSON editing with one-click formatting & search

    2025 · its alternatives →

23. 23
    Better JSON Formatter▲1

    Smart JSON formatter: auto-fix, URL decode & copy nodes

    May 2026 · dev-toolsonline.com · its alternatives →

24. 24MO
    Minimalist Open Source JSON formatter app▲13

    Minimalist json formatter, minifier & editor

    2020 · jsonformatter.live · 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 →