About the JSON Formatter
Indent messy JSON and see instantly whether it's valid.
Every tool runs in your browser; nothing you type is sent to a server. No sign-up; works on phone, tablet and computer.
How to use the JSON Formatter
- Enter your textType or paste your text, or pick the options.
- Get the resultThe result appears instantly or with one click.
- Copy or downloadCopy the result or download it as a file.
Frequently asked questions
Is the JSON Formatter free?
Yes, completely free with no account.
Is my data safe?
Yes. Everything runs on your device and nothing is sent.
Does it work on phones?
Yes, every tool is mobile-friendly.