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Regex is a regular-expression testing tool that is easy to use.

  • Dynamic highlighting of matches while the regular expression or sample text is being modified
  • 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
  • Fast and Dead-simple to use

What's New

Version 1.1:

Note: Now requires OS X 10.9 or later running on a 64-bit Intel processor

  • New icon
  • Tabbing and Shift-tabbing moves across controls
  • Contact (email) developer in Help menu
  • Show Regex article as Help
  • Lots of code clean up
  • Fix: When regex is launched, focus should be at regex field
  • Fix: sample text grammer
  • Sandbox


  • OS X 10.9 or later

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Current Version (1.x)


Downloads 741
Version Downloads 74
License Commercial
Date 10 Feb 2015
Platform Intel 64 / OS X
Price $4.99
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