URI Encoder / Decoder
Use this utility to convert plain text to numeric entities, URI-encodings, HTML-encodings besides a few other formats too. The utility mainly uses methods native to Classic ASP and JScript to perform the conversions.
The standard Unicode character set encoded as UTF-8 is intended for the correct display of this page, using a different character encoding in your web browser may produce misleading results. Wikipedia has a useful overview of Unicode and UTF-8 encoding.