Dev tools · alternatives · 2026

24 alternatives to JSON Crack

Brings data to life through captivating graphs

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JSON Crack launched in 2023; newer entries below may have overtaken it.

1. 1
   JSON Crack▲70

   Simple visualization tool for your JSON data.

   2022 · jsoncrack.com · its alternatives →

2. 2
   JSON Crack▲4

   Transform your data into interactive graphs

   2024 · jsoncrack.com · its alternatives →

3. 3
   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 →

4. 4
   JSON Crack Chrome Extension▲3

   Turn JSON pages into graphs with one click

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

5. 5
   I created a lightweight JavaScript library to visualize JSON as a graph▲62

   Effortlessly visualize JSON structures as dynamic tree diagrams - The-01-Company/jsontr.ee

   2024 · github.com · its alternatives →

6. 6JG
   JSON Graphs – Create Graphviz Visualizations with JSON Data▲10

   2021 · nounparse.com · its alternatives →

7. 7JP
   JSON Pizza – Beautify your JSON quickly▲112

   Prettify, inspect and share your JSON data.

   2019 · json.pizza · its alternatives →

8. 8IM
   I made a tool which fixes broken JSONs▲29

   2024 · prakhar897.github.io · its alternatives →

9. 9GJ
   Generate JSON mock data for testing/initial app development▲103

   Easily create complex JSON data structures using intuitive templates.

   2023 · jsongenerator.io · its alternatives →

10. 10JB
    JSON Browse – Fetch, filter and manipulate your JSON inside the browser▲138

    2017 · jsonbrowse.com · its alternatives →

11. 11
    a small weekendish project - JSON Blob▲106

    2013 · jsonblob.com · its alternatives →

12. 12
    JSON-Splora, a gui for editing, visualizing, and manipulating JSON data▲54

    GUI app for editing, visualizing, and manipulating JSON data - wellsjo/JSON-Splora

    2016 · github.com · its alternatives →

13. 13JI
    JSON.is▲100

    2016 · json.is · its alternatives →

14. 14
    Jb / json.bash – Command-line tool (and bash library) that creates JSON▲183

    jb is a UNIX tool that creates JSON, for shell scripts or interactive use. Its "one thing" is to get shell-native data (environment variables, files, program output) to somewhere else, using JSON encapsulate it robustly. I wrote this because I wanted a robust and ergonomic way to create ad-hoc JSON data from the command line and scripts. I wanted errors to not pass silently, not coerce data types, not put secrets into argv. I wanted to leverage shell features/patterns like process substitution, environment variables, reading/streaming from files and null-terminated data. If you…

    2024 · github.com · its alternatives →

15. 15
    OK JSON▲113

    Format and view JSON with native Mac app

    2021 · okjson.app · its alternatives →

16. 16JA
    JsonTree, a 3.53kb JavaScript tool for generating html trees from JSON▲78

    a lightweight dependency free javascript micro-library for making collapsable trees with JSON

    2017 · maxleiter.github.io · its alternatives →

17. 17
    Structura▲100

    Visualize and edit JSON like Lego blocks

    2025 · structura-json.netlify.app · its alternatives →

18. 18
    JSONverify▲92

    A web tool that validates and format JSON objects

    2021 · jsonverify.com · its alternatives →

19. 19
    JSON Manipulator▲81

    Discover and manipulate any JSON document

    2021 · chromewebstore.google.com · its alternatives →

20. 20
    JSON Sharp▲73

    Tool for lazy developers to convert JSON to C# Objects

    2020 · jsontocsharpconverter.web.app · its alternatives →

21. 21
    Generate JSON▲77

    AI-generated dummy JSON - deploy in seconds

    2023 · jsonviewer.stack.hu · its alternatives →

22. 22
    JSON5 — modern JSON▲64

    JSON5 — JSON for Humans. Contribute to json5/json5 development by creating an account on GitHub.

    2012 · github.com · its alternatives →

23. 23
    JSON Editor 1.0▲78

    Effortless JSON Editing, Anywhere!

    2023 · chromewebstore.google.com · its alternatives →

24. 24
    JSON For You▲5

    Fastest JSON visualization and processing tool

    2024 · json4u.com · 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 →