Regex — Regular Expression Tester

Powerful regular expression editor that dynamically highlight matches.

* Automatic generation of regular expression from sample data
* Immediate feedback. Dynamic highlighting of matches as you modify the regular expression or sample text
* Automatic escaping of special characters when copying a regular expression
* Automatic unescaping of special characters when pasting a regular expression
* Supports capture groups
* Supports matching options such as case-insensitive matches
* Supports positive lookahead, negative lookahead
* Supports positive lookbehind, negative lookbehind
* Supports backreferences
* Fast and Dead-simple to use
* Supports State restoration - restart the app to continue where you left off

HELP

Visit http://motionobj.com/regexhelp/

TUTORIAL

See the regular expressions tutorial at http://motionobj.com/articles/regex-macos-tutorial.


SUPPORT

Please refrain from sending your bug reports or feature requests using the App Store since we have no way to reply to you. Instead, to ensure a direct response from us, choose the "Email Developer" in the Help menu.

Otherwise, feedback (or praise!) on the app store in the form of ratings/reviews is greatly appreciated. Show More