Online JSON Formatter
Validate, format, and beautify your JSON data instantly. Free online JSON viewer for developers.
Why use our JSON Formatter?
JSON (JavaScript Object Notation) is the standard data format for web APIs and configuration files. However, raw JSON is often minified and hard to read. Our tool helps you:
- Validate: Check if your JSON string is syntactically correct.
- Format (Prettify): Indent your JSON with 2 spaces for readability.
- Minify: Remove whitespace to save space for production use.
All processing happens in your browser. Your data is never sent to our servers, ensuring 100% privacy.
Why use Secure JSON Formatter?
Our Secure JSON Formatter prioritizing Security and Fast Processing above all else. With No Server Uploads, your data remains 100% private and is processed instantly in your browser.
Secure
Private
Fast