How to use the JSON Formatter
- Paste your JSON.
- Click Format to make it readable, or Minify to make it compact.
- Copy or download the result.
Frequently asked questions
How do I find an error in my JSON?
Click Format — if the JSON is invalid you'll see the problem with its line and column number.
Is my JSON sent to a server?
No. It is checked and formatted in your browser only.