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JSON Formatter

Route: /json-formatter

Beautify, validate, and minify JSON.

Features​

  • Prettify — format JSON with consistent indentation.
  • Minify — strip whitespace for compact output.
  • Validate — catch syntax errors with clear messages.
  • Syntax highlighting of the formatted output.

Using it​

  1. Open JSON Formatter from the sidebar.
  2. Paste your JSON.
  3. Format, minify, or validate as needed and copy the result.