JSON Validator & Formatter Online
Validate and format your JSON data seamlessly with our JSON Validator & Formatter. This powerful online tool checks for syntax errors, ensuring your JSON adheres to standards while beautifying it for better readability. Input your JSON directly or upload a file to enhance your data's structure and clarity.
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