URL编码/解码器
编码或解码URL组件，确保在网址中安全使用。
How to Use
- 1
Paste your text or URL into the input field.
- 2
Click Encode to percent-encode special characters, or Decode to convert percent-encoded strings back.
- 3
Copy the result with the copy button.
Features
RFC 3986 Compliant
Uses JavaScript's encodeURIComponent for standard percent-encoding compliant with RFC 3986.
Encode & Decode
Easily switch between encoding plain text to a URL-safe format and decoding encoded strings.
Handles Special Characters
Correctly encodes spaces, ampersands, equals signs, and other characters that are unsafe in URLs.
Instant Processing
Encoding and decoding happens instantly in your browser with no server requests.
FAQ
什么时候需要URL编码？
在URL参数或查询字符串中传递特殊字符（空格、&、=等）时。
使用什么编码标准？
通过JavaScript的encodeURIComponent函数实现RFC 3986标准百分号编码。