JSON Formatter

Format, validate, and minify JSON data with advanced options and error detection

Paste your JSON data here or load a sample

Formatted, minified, or validation result

Choose an operation to perform on your JSON

Customize the formatting output

Indentation

Sort object keys alphabetically

Ensure ASCII output

Pretty-print JSON with customizable indentation and key sorting

Remove whitespace and create compact JSON for production use

Check JSON syntax with detailed error reporting and line numbers

View character count, lines, keys, values, and file size