URL Encoder / Decoder

Enter the text that you wish to encode or decode:

About URL Encoder / Decoder

Encodes or decodes a string so that it conforms to the the Uniform Resource Locators Specification - URL (RFC 1738).

 

URL Encode and Decode Tool

Use the online tool from above to either encode or decode a string of text. For worldwide interoperability, URIs have to be encoded uniformly. To map the wide range of characters used worldwide into the 60 or so allowed characters in a URI, a two-step process is used:

• Convert the character string into a sequence of bytes using the UTF-8 encoding
• Convert each byte that is not an ASCII letter or digit to %HH, where HH is the hexadecimal value of the byte

URL encoding, also known as percent-encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances. Although it is known as URL encoding it is, in fact, used more generally within the main Uniform Resource Identifier (URI) set, which includes both Uniform Resource Locator (URL) and Uniform Resource Name (URN).