Dev tools · alternatives · 2026

24 alternatives to JSON CAT

Simplified json data storage

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JSON CAT launched in 2024; newer entries below may have overtaken it.

1. 1
   JSONBase▲118

   API based JSON storage

   2019 · its alternatives →

2. 2
   Catj – A new way to display JSON files▲388

   Displays JSON files in a flat format. Contribute to soheilpro/catj development by creating an account on GitHub.

   2019 · github.com · its alternatives →

3. 3
   jsonbox.io▲200

   A free HTTP based JSON Storage.

   2019 · jsonbox.io · its alternatives →

4. 4PF
   Pantry – Free JSON Storage for Personal Projects▲105

   Pantry is a free, API based JSON storage solution for small projects. We help developers build projects quickly

   2020 · getpantry.cloud · its alternatives →

5. 5
   Dbcopycat▲70

   Dynamicizing static json files with Node Js - fast json data

   2023 · ismailcankaratas.com.tr · its alternatives →

6. 6
   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 →

7. 7
   a small weekendish project - JSON Blob▲106

   2013 · jsonblob.com · its alternatives →

8. 8
   Jason – A new JSON Library for Go▲106

   Easy-to-use JSON Library for Go. Contribute to antonholmquist/jason development by creating an account on GitHub.

   2014 · github.com · its alternatives →

9. 9
   OK JSON▲113

   Format and view JSON with native Mac app

   2021 · okjson.app · its alternatives →

10. 10JP
    JSON Pizza – Beautify your JSON quickly▲112

    Prettify, inspect and share your JSON data.

    2019 · json.pizza · its alternatives →

11. 11
    JSON Editor 1.0▲78

    Effortless JSON Editing, Anywhere!

    2023 · chromewebstore.google.com · its alternatives →

12. 12
    JSON Manipulator▲81

    Discover and manipulate any JSON document

    2021 · chromewebstore.google.com · its alternatives →

13. 13
    JSON storage bins with schema validation▲74

    2018 · npoint.io · its alternatives →

14. 14
    OK JSON▲104

    The ultimate JSON formatter for your Mac

    2023 · okjson.app · its alternatives →

15. 15
    A simple API to store and retrieve JSON objects▲18

    2015 · openbucket.io · its alternatives →

16. 16
    The Changelog - #189: JSON API with Yehuda Katz▲66

    Yehuda's start as a programmer and the spec for building API

    2016 · changelog.com · its alternatives →

17. 17
    JSONStorage▲7

    SIMPLE & ROBUST JSON STORAGE SOLUTION

    2024 · its alternatives →

18. 18
    JSONBason▲15

    I've been at it again, just sharing my simple JSON data inspection tool, love webdev and single page apps, this one took 4 days and was a lot of fun. The code is not obfuscated so you can inspect it and see how it works (very simple, server side is even more simple) Pretty much just do a POST of your JSON data from within your code and it will convert it into a basic table for instant search and sort. Made with love for the fun of it, no ads, no paid anything, it's totally free. Please only send in sanitized/test data only, this is meant to help make webdev a bit easier and more fun.…

    2025 · jsonbason.com · its alternatives →

19. 19
    A JSON database on the filesystem with indexes▲12

    :man: a simple, git diffable JSON database on yer filesystem. By the power of NodeJS - DO-SAY-GO/sirdb

    2020 · github.com · its alternatives →

20. 20
    myJson.online▲3

    The simplest JSON storage API

    Nov 2025 · myjson.online · its alternatives →

21. 21
    JSONKit▲4

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

    Jun 2026 · jsonkit.in · its alternatives →

22. 22
    Dev Tools▲5

    Manage Your JSON Effortlessly

    2024 · toolfordev.vercel.app · its alternatives →

23. 23
    JSONsty▲3

    Free, Fast, and Secure JSON Cloud Storage

    2019 · json.psty.io · its alternatives →

24. 24
    JSONGist.io▲4

    Simple JSON storage, hosted on your Github Gist

    2022 · jsongist.io · 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 →