JSON Formatter & Viewer — beautify & validate online
Format, validate, beautify or minify JSON, with syntax errors pointed at the exact position. Free online JSON viewer that never sends your data anywhere.
Input
Output
How it works
1
Paste your input
Drop in the JSON, token, string or value you are working with.
2
Read the result
Output appears immediately, with errors pointed at the exact position.
3
Copy it out
Everything runs locally, so it is safe to paste a token or a key you would not upload.
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