Show HN: Best JSON Comparison Tool

3 sourabh86 1 9/3/2025, 4:54:36 PM jsontoolbox.com ↗

Hi All,

For the lack of a clean, accurate and feature heavy json comparison tool out there. I made jsontoolbox compare tool.

This is the only tool that- - does real time comparison - shows JSON path dynamically as you navigate the json - allows type/paste in, import from file or drag-drop 1/2 files in the editor to compare - lets you choose if you want sync-scroll or not - sorts both json (only)if you like to see a sorted diff - lets you swap both json - lets you download each json separately with a custom file name - works completely on client side - has no ads - has dark/light mode

It is also one of the best JSON Formatter/Minifier out there :)

I know there is a sea of such tools out there, but as a developer none were good enough for my use case. Please try it out and share feedback.

Comments (1)

piyush_soni · 3h ago

I liked the clean interface and on-point functionality, but I loved the loading performance! Several websites which I regularly use for doing JSON diff are extremely slow for large documents. This one does it instantly. Nice work!

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Show HN: Best JSON Comparison Tool

Comments (1)