{ }
JSON Formatter & Validator
Paste your JSON and instantly format, beautify, minify, or validate it. Detects errors with detailed messages.
Frequently Asked Questions
What is JSON Formatter & Validator?▼
Paste your JSON and instantly format, beautify, minify, or validate it. Detects errors with detailed messages.
Is this tool free?▼
Yes, JSON Formatter & Validator is completely free. No sign-up, no limits.
Is my data safe?▼
100% safe. This tool runs entirely in your browser. No data is ever sent to any server.
How does JSON Formatter & Validator work?▼
JSON Formatter & Validator uses modern browser APIs to process everything locally. Nothing is uploaded or stored.