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JSON Formatter
📄 JSON Formatter Tool
Online JSON formatting, validation and beautification tool, supports compression and expansion
Indent Size
2 Spaces
4 Spaces
8 Spaces
Format
Minify
Validate
Clear
Input
0 characters
Output
0 characters
Usage Tips
• Paste or enter JSON data in the input box
• Select format, minify or validate mode
• View processing results and error messages
• Copy the formatted JSON data