Cyber Tools logo
free
Developer Tools

JSON Studio

Pretty-print, minify, validate, and sort JSON in the browser.

Runs in your browser by default — private, fast, and ready to export.

How to use, examples & FAQShow

How to use

  1. Paste JSON
  2. Review result
  3. Copy or export

Example

Pretty-print API response JSON

Benefits

  • Live format
  • Validate
  • Export

FAQ

Uploads JSON?

No — processing stays in your browser.

More in Developer Tools

free
Developer Tools

Schema Guard

Validate JSON payloads against practical JSON Schema checks.

Advanced

Open
free
Developer Tools

Regex Workbench

Test regular expressions with match highlighting and capture groups.

Advanced

Open
free
Developer Tools

JWT Inspector

Decode JWT header and payload locally with claim warnings.

Advanced

Open