About JSON Validator

The JSON Validator checks your JSON data for syntax errors and helps you quickly identify and fix issues. It’s essential for working with APIs and configuration files.

• What is JSON? JSON (JavaScript Object Notation) is a lightweight format for storing and exchanging data.
• How does it work? Paste your JSON and click 'Validate' to instantly see if your data is valid and where any errors occur.
• Why use it? Valid JSON is required for web development, API requests, and data storage. This tool saves time and prevents bugs.

All validation happens locally in your browser, your data never leaves your device.