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App Specs
File size:
481.79 KB
April 7, 2011
January 9, 2013

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Patterns is a simple yet powerful tool for working with regular expressions. Build great patterns quickly and effortlessly with syntax coloring and with matching and replacing occurring in real time.


  • Regular expression syntax coloring makes it easy to see how your pattern is interpreted by the regex engine. No more confusion about what needs to be escaped.
  • See matches and replacements in real time while you edit your pattern.
  • Copy match and replacement code snippets of your pattern for quick use in a number of different programming languages.
  • The built-in regular expression reference sheet helps you find the piece of regex syntax you need.

  • What's New
    Version 1.0.1 is a bug fix release addressing quite a few issues, including:
  • Reference sheet scrolling issues
  • JavaScript copy code issue
  • Other general fixes and improvements

  • Patterns (com.krill.patterns) is a Mac software application that has been discovered and submitted by users of

    Operating System: Mac

    Default Install Path: /Applications/

    Minimum OS version: 10.6

    Copyright: Copyright (c) 2011 Nikolai Krill All rights reserved.