JSON Formatter/Validator
Format, validate, and minify JSON data with ease
JSON Input
Paste your JSON data below to format, validate, or minify
Size: 0 BytesLines: 1
Action Info
Format
Pretty-print JSON with proper indentation
Validate
Check if JSON syntax is valid
Minify
Remove whitespace to reduce file size
About JSON
JSON (JavaScript Object Notation) is a lightweight, text-based data interchange format that is easy for humans to read and write.
- Format: Pretty-print JSON with proper indentation for readability
- Validate: Check if your JSON syntax is correct and follows standards
- Minify: Remove unnecessary whitespace to reduce file size
- Data Types: Supports strings, numbers, booleans, arrays, objects, and null
- Use Cases: APIs, configuration files, data storage, and web development
Tip: Use formatting for development and debugging, then minify for production to reduce bandwidth and improve loading times.