Free .NET decompiler and assembly browser that makes high-quality .NET decompilation easy.
Developer Progress Software
JustDecompile is a free .NET decompiler and assembly browser that makes high-quality .NET decompilation easy. Major improvements to the VB.NET decompilation have been added in R2 2016, making it better, faster and more reliable. Support for Visual Studio 2015 now includes improved decompilation of assemblies written on C#6 across Windows versions.A single combined search option quickly returns results by type, symbol and full text simultaneously, while retaining existing shortcuts.
10 times faster than competitors.
Open API for everyone to create extensions.
Easy Assembly Management
Supports .NET 2, 3.5, 4, 4.5, 4.5.1, WinRT Metadata, C#5, APPX and WinMD.
Fast Code Navigation
Code becomes easily searchable with JustDecompile.
Creates Visual Studio Projects
Create a Visual Studio project from a decompiled assembly.
One Engine, Three Tools
JustDecompile integrates with JustCode and JustTrace.
View Decompiled Code in Tabs
Switch easily between different methods and assemblies in one JustDecompile instance.
Visual Studio Extension
Decompile referenced assemblies in a Visual Studio project.
Extract Resources From Assemblies
Save resources from assemblies.
Bookmark usages in loaded assemblies.
Command Line Support
Export code directly from the command prompt.
Integrate With Windows Explorer Context Menu
Decompile an assembly after browsing to it in Windows Explorer.