JSON Formatter & Validator

Input: Paste your raw, unformatted JSON into the left editor. The tool will automatically try to format it as you type.

Format / Prettify: Click this button to neatly indent your JSON, making it easy to read.

Minify: Click this to remove all whitespace, creating a compact, single-line version of your JSON.

Validate: The status indicator on the top right will tell you in real-time if your JSON is valid or if it contains errors.