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JSON Minify/Format Tool
{ "sites": { "modern": [ { "name": "xiaoning", "age": 18 }, { "name": "xiaohong", "url": "https://example.com" } ] } }
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About this JSON tool
Minify or pretty-print JSON content
Validates JSON syntax and shows error position
Supports escaping/unescaping special characters
All operations run locally to protect your data