C# to VB Converter

Our C# to VB.NET converter - Instant VB - will save you countless hours of painstaking work. Instant VB produces great VB code and saves valuable time.

Free Edition

Use the Free Edition of our C# to VB converter to convert C# to VB in project or folder conversions up to 2000 lines at a time and code snippet conversions up to 200 lines at a time.

Order the Standard Edition

Purchase the Standard Edition of our C# to VB.NET converter for $159 US on our order page.

Key Benefits

Saves valuable time
Accurate - 99.98% on Microsoft's "101 C# Code Samples"
Converts entire C# projects, solutions, folders, and ASP.NET web sites from C# to VB
Fast - thousands of lines converted from C# to VB per minute
Includes a 15 day, no-risk, money back guarantee
Extremely responsive, personalized customer support
Easy to use
Produces helpful notes, warnings, and 'to do' comments
Excellent learning tool for those new to VB

The Most Comprehensive C# to VB.NET Converter

Converts all versions of C# code
Evaluates all referenced assemblies and .NET projects in order to resolve external references more completely
Numerous conversion and formatting options
Accurate LINQ query C# to VB conversion
Excellent conversion of event handlers from C# to VB
Flawless conversion from C# to VB for all aspects of inheritance and interfaces
Converts ASP.NET script (aspx, asmx, ascx, ashx, and asax files) from C# to VB
Converts ASP.NET 'code-behind' files (aspx.cs files) from C# to VB
Allows custom replacement of strings in the final converted code
Accurate even with poorly formatted C# code

Note: "unsafe" code blocks and types are not converted.

Additional resources: C# – Visual Basic Bilingual Dictionary.