Decompile .NET assemblies back to C# source. It uses the PDB to properly map the IL

Why do this why not just directly ICSharpCode.Decompiler?

Some devs don't follow conventions file-scoped namespaces get ignored, class names don't match their filenames, and a single file sometimes holds multiple or partial classes. Decompilers like ILSpy don't account for any of that, so the output ends up in the wrong place or structured nothing like the original source. ILRecover aims to decompile closely to it's original structure with the help of PDB.

The compiled .NET assembly (DLL/EXE) and the PDB, both Portable PDB and Windows/Microsoft C PDB (with some limitations and inaccuracy) should work. If you don't have the PDB we recommend just using ILSpy.

# Show help
ILRecover.exe --help

ILRecover.exe -i "DLL_Folder" -o "Output_Folder" -cs 14 -dn "net10.0" -dp "Dependencies_Folder"

1. Install .NET SDK
2. Clone this repository

git clone --recursive https://github.com/KaniArchive/ILRecover
cd ILRecover

3. Build using dotnet

dotnet build

ILRecover is under MIT. See LICENSE for copyright and license details.