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