What a JSON formatter does
Raw JSON from APIs is often a single dense line. A formatter adds indentation so you can read structure, spot missing commas, and share readable payloads with teammates.
Beautify vs minify
- Beautify (pretty-print) for reading and code review.
- Minify for compact network payloads and log storage.
- Validate first — invalid JSON cannot be reliably formatted.
Privacy tip
Prefer an in-browser formatter when pasting tokens or customer data. Korisa formats JSON locally in your tab.