JSON Formatter, Validator & Beautifier

JSON (JavaScript Object Notation) is the most common data interchange format in modern web APIs. Poorly formatted or invalid JSON is one of the most common sources of bugs and confusion.

This tool formats raw JSON into properly indented, human-readable output with syntax highlighting. It validates your JSON and points to the exact line and character of any syntax error. You can also minify JSON to remove all whitespace for production use.

Features: - Format/Beautify — indent with 2 or 4 spaces, or tabs - Minify — strip all whitespace to minimize payload size - Validate — instant error detection with line/column pointer - Sort keys — alphabetically sort object keys for consistency - Copy path — click any value to copy its JSONPath

Works with JSON objects, arrays, nested structures, and handles all valid JSON data types.