01 / STRUCTURE
Give your JSON
a little breathing room.
Format, validate, and tidy up the details. From a tangled response to something you can actually read.
Ready when you are. Paste some JSON to get started.
Large numbers and duplicate keys keep their original text.
Minify removes extra whitespace without changing strings.
Press Ctrl / ⌘ + Enter in the input to format.
02 / FIND THE CHANGE
Spot the difference.
Two versions, one clear comparison. See exactly which lines were added, removed, or left alone.
Compare up to 600 lines and 100,000 characters per side. Spaces count.
03 / A MATTER OF TIME
Put a date to it.
Turn Unix timestamps into readable dates, or go the other way. UTC keeps everyone on the same page.
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Enter UTC time, regardless of your device’s time zone.
Unix time counts from 1 January 1970, 00:00:00 UTC. “Use now” uses your device’s clock.