JSON Formatter
Beautify or minify JSON data. Syntax errors are highlighted with their location.
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What is JSON Formatter?
JSON (JavaScript Object Notation) is a lightweight data format used for exchanging data.
• Pretty Print — Adds indentation and line breaks to improve readability.
• Minify — Removes unnecessary whitespace and line breaks to reduce size.
• Automatically highlights the location of syntax errors (line, column).
• This tool runs entirely in your browser — no data is sent to the server.