Question 1

Does it validate JSON?

Accepted Answer

Yes, invalid JSON is detected and error locations are highlighted.

Question 2

Can I minify JSON?

Accepted Answer

Yes, switch between beautified (expanded) and minified (compact) views.

Question 3

Is syntax highlighting available?

Accepted Answer

Yes, keys, strings, numbers, and booleans are color-coded.

Question 4

Can I edit the JSON directly?

Accepted Answer

Yes, edit in the text area and re-format as needed.

Question 5

Is my data stored?

Accepted Answer

No, all processing happens locally in your browser.

JSON Formatter

Frequently Asked Questions