URL Encoder / Decoder
Convert special characters for safe URL transmission
🌙
Component
encodeURIComponent
Form / Query
spaces → +
Full URI
preserves :/?#&=
Input
0 chars · 0 bytes
▶ Encode
Ctrl ↵
◀ Decode
Ctrl ⇧ ↵
⇅ Swap
✕ Clear
Live
Enc
Dec
Output
Copy
URL with params
Email subject
Special chars
Unicode / i18n
▶
Common Encoding Reference
Character
Encoded
Character
Encoded
(space)
%20 or +
!
%21
#
%23
$
%24
&
%26
=
%3D
?
%3F
@
%40
/
%2F
:
%3A
+
%2B
%
%25