Regex Tester

来 Google Play 网购吧！购买内容之后，立刻就可以在您的 Android 手机或平板电脑上享用，摆脱一切同步烦恼。

Regex Tester is an app that lets you test your regular expressions.

You can create new regular expressions and save them for later use. There are inbuilt saved regular expressions that are commonly used.

If you need to change a regular expression you've save or which to delete one; hold down on the saved regex and select it from the context menu. You can even share you regular expressions!

The app also includes a quick cheat-sheet to regular expressions.