Is my JSON uploaded to a server?

No. JSON parsing, formatting, and minifying happen entirely in your browser.

Can this validate JSON?

Yes. Invalid JSON shows a browser-side parse error so you can fix the syntax.

Yes. Use the Minify action to remove whitespace from valid JSON.

No Upload

Format, minify, and validate JSON snippets directly in your browser. Useful for API responses, config files, and quick debugging.

Input

Format JSON

OutputReady

Formatted JSON will appear here.

Browser WorkspaceReady

Generate all favicon sizes for your website from a single image

Resize images to exact dimensions or percentages

Compress images while maintaining quality

Convert images to Base64 strings for embedding