The project logo comes from Legendora Icon by Teekatas Suwannakrua.

Maintained and supported by LeXtudio.

Project Description
Obfuscar is an open source .NET obfuscator released under MIT license. It provides basic obfuscation features that help secure secrets in a .NET assembly.

Obfuscation Example


  • September 22, 2016 Obfuscar 2.2.2 is available at
  • July 16, 2016 Obfuscar 2.2.1 is available at
  • April 30, 2016 Obfuscar 2.2.0 is available at
  • Feb 13, 2016 Obfuscar 2.1.0 is available at
  • Jan 24, 2016 Obfuscar 2.0.2 is available at
  • April 14, 2015 Obfuscar 2.0.1 is officially released as a NuGet package.
  • March 1, 2014 Obfuscar 2.0 is officially released. It is also available as a NuGet package.
  • Feb 2, 2014 Discussion board is going to be shut down. Please post questions to StackOverflow using obfuscar tag.

Get Started

Documentation section contains most information you need, and also a detailed history of this project all through the years.

The source repository for this project is at GitHub.

This tool has been heavily in Lex Li's personal project (#SNMP Pro).


If you have a patch to contribute, a feature to request, or a bug to report, please post to the Issue Tracker.

Support Services

Please contact LeXtudio for support services.


If you find this project useful and want to donate to my efforts on this project, please use the following link,


Last edited Nov 19, 2016 at 5:56 AM by lextm, version 24