URL Encoder/Decoder

Encode and decode URLs using percent-encoding. Convert special characters for safe URL transmission.

Encode spaces as + Encode special characters

Input URL/Text

Encoded Output

Input Characters

Output Characters

Size Ratio

Why Use Our URL Encoder?

Encode & Decode

Switch between encoding and decoding modes instantly with one click.

100% Private

All processing happens in your browser. Your URLs never leave your device.

Real-time Conversion

Instant conversion as you type. No delays, no server requests.

What is URL Encoding?

URL encoding (also known as percent-encoding) is a method to encode special characters in URLs. It replaces unsafe ASCII characters with a "%" followed by two hexadecimal digits.

Common Use Cases:

Encoding query parameters with spaces or special characters
Creating safe URLs for links with dynamic content
Encoding form data for GET requests
Handling non-ASCII characters in URLs (international domains)

Character Encoding Table:

Character	Encoded	Description
	%20 or +	Space
&	%26	Ampersand
=	%3D	Equals sign
?	%3F	Question mark
#	%23	Hash/Number sign