JSON Formatter & Minifier
Format your JSON code to make it readable, or minify it to reduce its size
How to Use
- Paste your JSON code in the input area
- Choose indent size (2 or 4 spaces)
- Click Format or Minify
- Copy the result
All processing is done in your browser, and files are never sent to a server.
Frequently Asked Questions
What is the difference between formatting and minifying?
Formatting adds indentation and line breaks for readability, while minifying removes all unnecessary whitespace to reduce file size.
Can I choose the indentation style?
Yes, you can choose between 2 spaces and 4 spaces indentation.
Will formatting change the data?
No, formatting only changes the visual presentation. The JSON data remains exactly the same.