JSON Formatter
Format or minify JSON data, validate, and view statistics.
How to Use
- 1Paste your JSON — Copy your raw JSON data and paste it into the input editor.
- 2View formatted output — The JSON is automatically formatted with proper indentation and syntax highlighting. Any validation errors are shown immediately.
- 3Adjust settings — Choose your preferred indentation (2 spaces, 4 spaces, or tabs) and toggle between formatted and minified views.
- 4Copy the result — Click the copy button to copy the formatted or minified JSON to your clipboard.
Tips
- ✓Validity is automatically checked when you paste JSON.
- ✓Choose your preferred indentation style: 2 spaces, 4 spaces, or tab.
- ✓Use the minify function to compress JSON to a single line.
Frequently Asked Questions
How do I format and beautify JSON online?
Paste your raw or minified JSON into the input area. The formatter automatically indents and structures it with proper spacing and syntax highlighting for easy reading.
How do I validate if my JSON is correct?
Paste your JSON into the tool and it will instantly validate the syntax. If there are errors, the tool highlights the exact line and position where the problem occurs.
Can I minify JSON to reduce file size?
Yes. The tool includes a minify option that removes all unnecessary whitespace, newlines, and indentation to produce the most compact JSON possible.
What is the difference between JSON formatting and validation?
Formatting restructures valid JSON with proper indentation for readability. Validation checks whether the JSON syntax is correct and reports any errors like missing brackets or invalid values.
Can I set a custom indentation level for JSON?
Yes. You can choose between 2-space, 4-space, or tab indentation to match your project's code style.