URL Encoder / Decoder
Encode or decode URL components and full URIs using built-in browser functions.
Encodes a URI component — escapes all special characters
Input
Output
Output will appear here...
encodeURI vs encodeURIComponent
encodeURIComponent — Escapes everything except: A-Z a-z 0-9 - _ . ! ~ * ' ( )
encodeURI — Preserves URI structure characters: : / ? # [ ] @ ! $ & ' ( ) * + , ; =
Use encodeURIComponent for query parameter values. Use encodeURI for full URLs where you want to keep the structure intact.