Complete JSON tool suite: format, compress, validate, and convert JSON data. Supports URL parameters, string escaping, and key sorting operations.
📥 Input Area
📤 Output Area
Status:Ready
Input:0
Output:0
📊 JSON Operations
🔗 URL Operations
🔤 String Operations
🛠️ Utility Tools
💡 Instructions:
• Enter JSON data or other text on the left
• Click function buttons to process, results show on the right
• Use ↔ button to swap data between sides
• Supports JSON formatting, compression, validation, conversion, etc.
• All operations are processed locally, data is secure
📚 Help
🎯 Core Features
JSON Formatting:Beautify JSON format, add indentation and line breaks
JSON Validation:Verify JSON syntax is correct
JSON Compression:Remove all whitespace, generate minimized JSON
Clear Empty Values:Remove null, undefined, and empty string values
Escape Processing:Handle special characters in strings
Unicode Conversion:Bidirectional conversion between Unicode and Chinese
URL Parameters Conversion:Convert between JSON and URL parameters
Key-Value Sorting:Support ascending/descending sorting of keys and values
💡 Usage Flow
Click 📝 Sample button to load test data, or enter raw data on the left
Click the function buttons below to process
Results display in the right output area
Click the ↔ arrow to swap data between sides
Use the Copy button to get results
⚡ Shortcuts
Ctrl+Enter - Format JSON
Ctrl+Shift+C - Compress JSON
Ctrl+T - Toggle theme
🔧 Tips
Click 📝 Sample button to quickly load various test data
All operations are processed purely frontend, data is secure
Supports large text processing, recommended not exceeding 10MB per operation