Formatted output

SocialShrink's JSON Formatter lets you format, validate, and minify JSON data instantly. Perfect for developers working with APIs, config files, or any JSON data. Everything runs in your browser — your data never leaves your device.

How it works

  1. Paste your JSON
    Paste raw JSON data into the input area.
  2. Format or minify
    Click Format to pretty-print with your chosen indentation, or Minify to compress.
  3. Copy the result
    Copy the formatted JSON to your clipboard.

Your privacy

Your JSON data never leaves your browser. No server processing.

Frequently asked questions

Does it validate JSON?
Yes. Invalid JSON is detected and the error location is shown.
What indentation options are available?
2 spaces, 4 spaces, or tabs.
Can it handle large JSON files?
It handles most JSON files well. Very large files (>10MB) may be slow due to browser memory limits.
Does it work offline?
Yes. Once loaded, it works without internet.

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