JSON beautifier
Free online JSON beautifier and formatter. Format and minify JSON with customizable indentation and size statistics.
Indent
How it works
Paste JSON in the text field. Click 'Format' to indent for readability or 'Minify' to compress to a single line. Choose indentation (2, 4 or 8 spaces) and copy the result.
FAQ
What is JSON?
JSON (JavaScript Object Notation) is a standard format for exchanging data between applications. It's readable by both humans and machines.
Why format JSON?
Formatted JSON is more readable during development and debugging. It helps identify errors and understand data structure quickly.
Does minification reduce size?
Yes, by removing spaces, tabs and line breaks the file becomes lighter. Useful in production to reduce network traffic.
