Do you want RegexPal-style regex syntax highlighting on your webpages? This library takes care of it for you, so you can spend more time writing powerful regular expressions and less time deciphering them. Currently, JavaScript regexes only are supported.

Any regex features not supported by JavaScript are marked as errors, along with some edge cases that cause cross-browser grief. There's a bit more detail in this related blog post.

Published under: Regular Expressions