April 6, 2002 tools


RegexDesigner.NET is a powerful visual tool for helping you construct and test .NET Regular Expressions. When you are happy with your regular expression, RegexDesigner.NET lets you integrate it into your application through native C# or VB.NET code generation and compiled assemblies (usable from any .NET language).


  • Full source
  • Interactive matching of .NET regular expressions.
  • Syntax highlighted match results, including zero-length matches and hidden characters.
  • Tooltips to display matched groups.
  • Regular expression matching, replacing and splitting.
  • Regular expression projects to save expressions, text to match and all regex options.
  • Full code generation for C# and VB.NET for all regex operations.
  • Compiled assembly generation.
  • Full online help.