FAQ

Common questions about Dev Utils.

Is this JSON formatter free?

Yes, it's completely free with no ads and no signup required.

Is my JSON data sent to a server?

No, all processing happens in your browser. Your data never leaves your device.

Can I format large JSON files?

Yes, the tool is optimized for large JSON payloads, though extremely large files may affect browser performance.

Does this tool validate JSON?

Yes, it checks for syntax errors and highlights them, helping you debug invalid JSON.