JSON formatter & validator

Paste your JSON to get it formatted or minified instantly, with the exact position of any error.

Try also

• Base64 encoder / decoder: UTF-8 text or files to Base64, including URL-safe and Data URLs.
• URL encoder & parser: encodeURIComponent, decoding and breaking a URL into parts.
• JWT decoder: Read a token's header and payload and check its expiry.
• HTML entities: Encode or decode special characters for HTML.
• Number base converter: Binary, octal, decimal, hex and any base up to 36.