Dev tools · alternatives · 2026

24 alternatives to JSON Crack

Simple visualization tool for your JSON data.

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 2022; newer entries below may have overtaken it.

1. 1
   JSON Crack▲4

   Brings data to life through captivating graphs

   2023 · its alternatives →

2. 2
   JSON Crack▲4

   Transform your data into interactive graphs

   2024 · jsoncrack.com · its alternatives →

3. 3JF
   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. 4IM
   I made a tool which fixes broken JSONs▲29

   2024 · prakhar897.github.io · its alternatives →

5. 5
   JSON Crack Chrome Extension▲3

   Turn JSON pages into graphs with one click

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

6. 6IC
   I created a lightweight JavaScript library to visualize JSON as a graph▲62

   2024 · github.com · its alternatives →

7. 7CA
   Catj – A new way to display JSON files▲388

   2019 · github.com · its alternatives →

8. 8JA
   Jqview, a simple native GUI for inspecting JSON with jq▲208

   2020 · github.com · its alternatives →

9. 9JG
   JSON Graphs – Create Graphviz Visualizations with JSON Data▲10

   2021 · nounparse.com · its alternatives →

10. 10
    JSON Query▲152

    A tool to query JSON data structures

    2015 · its alternatives →

11. 11
    JSONverify▲92

    A web tool that validates and format JSON objects

    2021 · its alternatives →

12. 12GJ
    Generate JSON mock data for testing/initial app development▲103

    2023 · jsongenerator.io · its alternatives →

13. 13
    JSON Visualization▲6

    a tool for json visualization

    2024 · its alternatives →

14. 14
    JSON Sharp▲73

    Tool for lazy developers to convert JSON to C# Objects

    2020 · its alternatives →

15. 15JS
    JSON-Splora, a gui for editing, visualizing, and manipulating JSON data▲54

    2016 · github.com · its alternatives →

16. 16
    Jsonviewer▲9

    JSONNinja – A Next‑Gen JSON Viewer for Developers

    2025 · v2.jsonninja.tools · its alternatives →

17. 17
    JSON For You▲5

    Fastest JSON visualization and processing tool

    2024 · json4u.com · its alternatives →

18. 18
    JSON Editor 1.0▲78

    Effortless JSON Editing, Anywhere!

    2023 · its alternatives →

19. 19
    Simple Tools▲13

    Simple JSON Tool with Repair & AI Fix!

    2025 · tools.mingxiangzhe.com · its alternatives →

20. 20
    JsonFlow▲12

    Json comparison tool

    Oct 2025 · delta-flow.netlify.app · its alternatives →

21. 21OV
    Object-visualizer – Chrome-console-like JSON object visualizer in DOM▲45

    2020 · github.com · its alternatives →

22. 22WJ
    Weird JSON▲19

    2022 · github.com · its alternatives →

23. 23
    JSONUIView▲14

    Simple API Client and JSON Visualizer

    2025 · jsonuiview.web.app · its alternatives →

24. 24
    JsonFormat▲7

    Transform your data into interactive graphs

    2025 · 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 →