Instant C# — Our VB.NET to C# Converter

Instant C# produces an amazing VB to C# conversion, saving you hours of painstaking work and valuable time.
Convert VB.NET projects, folders, files, and code snippets to C#.

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Converter FAQ

Advantages

Support

Uninstalling

No output line limit — convert as much as you want free!
Without a license, the Free Edition does not allow:
- Saving options to customize converter output
- Command line conversion
Self-contained .NET setup — installs and uninstalls cleanly.
Requires 64-bit Windows, version 10 or later. Windows 11 is required for ARM processors to allow x64 emulation.
Apple Mac or Linux: use a multi-boot tool (e.g., 'Boot Camp' for Apple) or a virtualization program to allow running Windows.

Buy a License for Customized Conversions

Instant C# One-Year License $159 US

VB + C# Combo One-Year License
Instant C# (VB.NET to C#)
Instant VB (C# to VB.NET) $219 US

Guarantee

Purchasing FAQ

Licensing

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With a license, the Premium Edition allows:
- Saving options to customize converter output
- Command line conversion
An order number and registration code are sent after ordering. Use these to unlock the Premium Edition.
Our payment processor is PayPal, but you don't need a PayPal account — just scroll down to "Pay with a credit or Visa Debit card".
The license is valid for one user for one year and includes updates and support. Licenses are never renewed automatically.

Additional Resources

VB.NET and C# equivalents chart

C# – Visual Basic bilingual dictionary