JSON Validator & Formatter: Validate and Beautify JSON Data

Validate, format, and beautify your JSON data.

Input JSON

Result

Instructions & Features

How to Use

Paste your JSON data in the input area or use the upload button
Click "Validate & Format" to check and beautify your JSON
Use "Minify" to compress the JSON by removing whitespace
Copy the result using the copy button

Features

Validation: Checks for valid JSON syntax
Formatting: Properly indents and organizes JSON structure
Minification: Removes unnecessary whitespace
File Upload: Support for .json and .txt files
Sample Data: Example JSON to test the tool

Error Messages

Syntax Error: Shows line and position of JSON syntax errors
Empty Input: Indicates when no JSON is provided
Invalid JSON: Highlights common JSON formatting mistakes