URL Encoder

URL Encoder is used to encode or escape text that is normally unsafe for transmission in URL.

URL Decoder
Paste plain text below

URL encoded text

Certain characters need to be encoded (escaped) in URL. This is also called as Percent encoding. Read more at wikipedia

Example Substitutions

Common characters after percent-encoding (ASCII or UTF-8 based)
newline space " % - . < > \ ^ _ ` { | } ~
%0A or %0D or %0D%0A%20%22%25%2D%2E%3C%3E%5C%5E%5F%60%7B%7C%7D%7E

How to do URL encoding in various programming languages

C#System.Web.HttpUtility.UrlEncode()System.Web.HttpUtility.UrlDecode()UrlEncode() UrlDecode()UrlEncode() UrlDecode()
VB .NETSystem.Web.HttpUtility.UrlEncode()System.Web.HttpUtility.UrlDecode()UrlEncode() UrlDecode()UrlEncode() UrlDecode()
Javajava.net.URLEncoder.encode()java.net.URLDecoder.decode()encode() decode()encode() decode()
JavaScriptencodeURI()decodeURI()encodeURI() decodeURI()encodeURI() decodeURI()
Pythonurllib.urlencode()urllib.unquote()urlencode() unquote()urlencode() unquote()
Rubyuri.URI.escape()uri.URI.unescape()escape() unescape()Documentation