使用百分号编码对URL进行编码、解码和解析。即时解析和构建查询字符串。
编码所有特殊字符（推荐用于查询值）
Encode and decode Base64 text and images.
Format, minify, and validate JSON with tree view.
Build UTM campaign URLs with presets and QR codes.
Decode JWT tokens, check expiration, and view claims.