The Free .NET Decompiler for Everyone
Quite simply the must-have .NET decompiler for everyone. Now 10 times faster than the leading commercial decompiler. JustDecompile makes it easy to recover lost source code or peer into assemblies to discover the root cause of an external bug. Integrates with the powerful Visual Studio add-in, JustCode, for inline decompilation. Free for everyone, forever.
See the full list of features
When tested against the leading competitors, for .NET framework decompilation time, JustDecompile came out 10 times faster than the leading paid decompiler.
Easy Assembly Management
JustDecompile quickly loads the core framework assemblies for .NET 2, .NET 3.5, .NET 4, .NET 4.5, WinRT Metadata and Silverlight. So loading the assemblies you want to browse is simple.
JustDecompile’s robust search method, quickly pinpoints problems. With the addition of Full Text Search, the search is even more comprehensive.
Creates Visual Studio Projects
JustDecompile can create a Visual Studio project from a decompiled assembly. So you’ll never lose another project.
Combine with JustCode
One Engine Two Tools: JustCode and JustDecompile
Combine with JustCode to decompile and navigate to code in project references. Without ever leaving Visual Studio. Learn more about JustCode
We make it easy
A Wealth of Resources
Do you have a question about JustDecompile? Check out the FAQs to find answers to frequently asked questions. Explore resources
Industry leading support
Our experienced team is on hand for support and will respond to your enquires within 72 hours. To contact support, post a message on the Support Message Board Get help now
WHAT PEOPLE SAY ABOUT JUSTDECOMPILE
Telerik JustDecompile is a fantastic tool! It is one of my go to tools that I use as a software and build release engineer. I love the fact that it will create the source and even generate project code if you want. Thanks for making this awesome tool and keeping it free!
I've used the Telerik JustDecompile tool and it is fantastic. I was able to retrieve all the source code from a website my client had no longer access to. I recommend this product to any developer that needs to decompile and retrieve source code.
President, Trishore Software
I have found Telerik's Decompiler tool JustDecompile and I like it´s interface and speed of processing in the assemblies. I have used it many times with nice results. Thank you Telerik for providing such a great tool for free!
Software Developer, Innovo