JSON Formatter & Validator
Validate, format, and beautify your JSON data.
What is a JSON Formatter & Validator?
JSON (JavaScript Object Notation) is the standard data format for modern APIs. However, minified JSON is unreadable. This JSON Formatter takes raw, messy, or minified JSON strings and beautifies them with proper indentation, while also validating syntax to catch missing commas or quotes.
How to use
- 1Paste your raw JSON into the input area.
- 2Click 'Format JSON'.
- 3If there are syntax errors, a clear error message will appear.
- 4If valid, the beautified JSON will appear in the output panel.