Alternatives

Products that do what Online JSON Toolkit does

All-in-one JSON Tool - Parse, format, search, and query JSON

1. 1
   JSON Query▲152

   A tool to query JSON data structures

   2015

2. 2JF
   JSON For You – Visualize JSON in graph or table views▲211

   After two years of improvement, I think it's time to share it with you all. Here’s a quick overview: - Common features include validation, formatting, minification, and more. - Visualize JSON in a graph or table view. - Structured comparison with fallback to text comparison. - Navigate though JSON using JSON pointer. - Supports jq. Would love to hear the community's questions, thoughts and comments!

   2024 · github.com

3. 3JQ
   JSON Query▲154

   I'm working on a tool that will probably involve querying JSON documents and I'm asking myself how to expose that functionality to my users. I like the power of `jq` and the fact that LLMs are proficient at it, but I find it right out impossible to come up with the right `jq` incantations myself. Has anyone here been in a similar situation? Which tool / language did you end up exposing to your users?

   Oct 2025 · jsonquerylang.org

4. 4
   JSONHub▲3

   All JSON Tools in One Place

   Feb 2026 · alljsontools.com

5. 5
   OK JSON▲113

   Format and view JSON with native Mac app

   2021

6. 6
   ezjson▲138

   JSON parsing, formatting, sorting and comparing

   2024

7. 7JB
   JSON Browse – Fetch, filter and manipulate your JSON inside the browser▲138

   2017 · jsonbrowse.com

8. 8
   JSON Swiss▲13

   Free Swiss Army Knife for JSON Data

   2025

9. 9
   OK JSON▲104

   The ultimate JSON formatter for your Mac

   2023

10. 10
    JSON Formatter and Validator▲81

    Useful JSON online tools

    2022

11. 11
    Online JSON Formatter Tool▲12

    json formatter online, online json tool, format json

    2025

12. 12
    Merge JSON▲5

    50+ free JSON tools that run entirely in your browser

    Jun 2026 · mergejsonfiles.com

13. 13
    JSON Operations▲1

    Free JSON toolkit: format,convert,validate. No signup needed

    Apr 2026 · jsonoperations.com

14. 14
    JSONKit▲4

    47 free JSON tools — all in your browser, zero uploads

    Jun 2026 · jsonkit.in

15. 15
    JSONCore Editor– All-in-One JSON Toolkit▲1

    A clean, fast,powerful toolbox for working with JSON online.

    Nov 2025 · jsoncore.org

16. 16OJ
    Online JSON Browser, Editor▲20

    2022 · jsonhero.io

17. 17
    JSON Editor Pro▲6

    View, edit & format json online

    2025

18. 18
    JSONSift▲10

    Free developer tools that run entirely in your browser

    Jun 2026 · jsonsift.com

19. 19
    JSON Tools▲2

    Free JSON viewer, formatter & converter in your browser

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

20. 20
    JSON Utils▲6

    Free online json formatter, validator & editor tool

    Oct 2025 · onlinejsonutils.com

21. 21
    JSONXMLKit▲13

    Format json & xml, extract paths, and encode/decode base64

    2025

22. 22
    JSONLint▲7

    All-in-one JSON Tools for Developers

    2025

23. 23
    Advanced JSON Formatter▲11

    Efficient JSON editing with one-click formatting & search

    2025

24. 24
    Free JSON formatter & validator▲7

    Format, validate and beautify json

    2025

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