JSON Beautifier & Formatter — Format JSON Online

Paste minified or poorly formatted JSON and get clean, indented output. convert2 validates your JSON, highlights syntax, and runs entirely client-side so your data stays private. Also supports minification and side-by-side diff of two JSON documents.

convert² THE BEAUTIFIER
⌘Enter format · ⌘K copy
INDENT
Input · raw
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1
Output · formatted
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{ }
awaiting input
paste code on the left
pick a format above
Original · A
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Original · B
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copied