Dev tools · alternatives · 2026

24 alternatives to JSON Viewer

Bells and Whistles for JSON

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JSON Viewer launched in 2016; newer entries below may have overtaken it.

1. 1
   Online JSON Viewer▲7

   Web based online JSON Viewer

   2016 · its alternatives →

2. 2
   JSON Query▲152

   A tool to query JSON data structures

   2015 · its alternatives →

3. 3
   JSON Parser▲8

   Awesome way to view JSON.

   2018 · its alternatives →

4. 4JF
   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 · its alternatives →

5. 5
   JSON Visualization▲6

   a tool for json visualization

   2024 · its alternatives →

6. 6
   JSON Tree Viewer▲6

   json, developer tools

   2025 · its alternatives →

7. 7
   Jsonviewer▲9

   JSONNinja – A Next‑Gen JSON Viewer for Developers

   2025 · v2.jsonninja.tools · its alternatives →

8. 8
   JSON Viewer▲2

   tree view, validate, beautify your json

   2018 · its alternatives →

9. 9
   JSON Viewer + Editor▲96

   Web app to view JSON strings in a tree like structure

   2023 · its alternatives →

10. 10
    JSON Resume▲109

    A JSON-based standard for resumes

    2014 · its alternatives →

11. 11
    JSON Pretty Print▲8

    For JSON Lovers

    2017 · its alternatives →

12. 12IC
    I created a lightweight JavaScript library to visualize JSON as a graph▲62

    2024 · github.com · its alternatives →

13. 13
    JSON Formatter▲5

    Free online tool to edit, view, and format JSON

    2017 · its alternatives →

14. 14
    JSONView for Chrome▲3

    easiest way to view JSON in Chrome

    2016 · its alternatives →

15. 15
    JSON Formatter and Validator▲81

    Useful JSON online tools

    2022 · its alternatives →

16. 16JS
    JSON-Splora, a gui for editing, visualizing, and manipulating JSON data▲54

    2016 · github.com · its alternatives →

17. 17JM
    JSON5 — modern JSON▲64

    2012 · github.com · its alternatives →

18. 18
    JSON Formatter and Validator▲6

    For JSON Lovers

    2017 · its alternatives →

19. 19
    JSON Formatter Viewer &&Free Online Tool▲5

    Instantly format, beautify, and view your JSON data online.

    2025 · json-formatter-dev.vercel.app · its alternatives →

20. 20
    Best and Secure JSON Viewer▲3

    Think JSON viewer when you heard JSON.

    2017 · its alternatives →

21. 21
    Json Viewer▲6

    Free online json viewer, parser & formatter

    2025 · its alternatives →

22. 22
    JSON Tools▲2

    Free JSON viewer, formatter & converter in your browser

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

23. 23
    JSON Viewer▲2

    Fast, modern & free

    Dec 2025 · jsonviewer.tools · its alternatives →

24. 24
    JSON Viewer▲4

    Say goodbye to online JSON formatters.

    2020 · 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 →