JSON minifier

Remove unnecessary whitespace from JSON.

How to use it

  1. Add your file or enter your values.
  2. Adjust the options if needed.
  3. Run it: the result appears at once and stays on your device.

FAQ

What is JSON minifier for?

Remove unnecessary whitespace from JSON.

How do I use JSON minifier?

1. Add your file or enter your values. 2. Adjust the options if needed. 3. Run it: the result appears at once and stays on your device.

Is my data sent anywhere?

No, the calculation runs entirely in your browser.

Is JSON minifier free and unlimited?

Yes, no signup, no usage limit.

Which browsers are supported?

All modern browsers, on desktop and mobile.

Does JSON minifier work offline?

After a first visit, most tools keep working without a connection.