SEO Tool
JSON Formatter
Validate and format JSON with readable indentation.
JSON formatter + validator
Validate, beautify, minify, and sort JSON keys with error location hints.
StatusValid JSON
Input size30 chars
Output size39 chars
How this tool helps
Paste raw JSON and output prettified structure for debugging and publishing.
Utiliora tools are designed to work directly in modern browsers with clear input labels, mobile-friendly controls, and accessible result panels. Use related utilities below to continue your workflow without switching apps.
FAQ
Is JSON Formatter free to use?
JSON Formatter is available for free and works directly in your browser.
Does JSON Formatter store my input data?
Inputs are processed client-side whenever possible. Server-side checks are only used for network diagnostics and are not stored.
Can I use JSON Formatter on mobile?
Yes. The interface is responsive and optimized for phones, tablets, and desktop devices.