Question 1

What does a JSON formatter do?

Accepted Answer

A JSON formatter takes raw or minified JSON and adds proper indentation, line breaks, and syntax highlighting to make it human-readable. It can also validate structure and detect syntax errors.

Question 2

Can this tool repair broken JSON?

Accepted Answer

Yes. The built-in repair engine uses 7 strategies to fix common issues like trailing commas, unquoted keys, single quotes, and missing brackets — recovering valid JSON from malformed input.

JSON Formatter