URL Encoder/Decoder

Encode and decode URLs for safe transmission over the internet.

Text to Encode

Encoded Output

https%3A%2F%2Fexample.com%2Fsearch%3Fq%3Dhello%20world%26lang%3Den

Encoding Types

Encodes all special characters. Use for query parameters and values.

hello world → hello%20world

Preserves URL structure (/, :, @, etc.). Use for full URLs.

https://example.com/path → preserved

→%20

Space

!→%21

Exclamation

#→%23

Hash

$→%24

Dollar

&→%26

Ampersand

'→%27

Single Quote

(→%28

Left Paren

)→%29

Right Paren

+→%2B

Plus

,→%2C

Comma

/→%2F

Slash

:→%3A

Colon

=→%3D

Equals

?→%3F

Question

@→%40

URL encoding (also known as percent-encoding) converts characters into a format that can be safely transmitted over the internet.

Characters outside ASCII and reserved characters are replaced with a % followed by their hexadecimal value.