Code Quality Rank: L2
Programming language: C#
License: GNU General Public License v3.0 or later
Tags: Decompilation    

JustDecompile Engine alternatives and similar packages

Based on the "Decompilation" category.
Alternatively, view JustDecompile Engine alternatives based on common mentions on social networks and blogs.

  • ILSpy

    .NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!
  • dotPeek

    Free-of-charge standalone tool based on ReSharper's bundled decompiler. It can reliably decompile any .NET assembly into equivalent C# or IL code. It can create Visual Studio solutions based on the original binary files in a straight-forward way. [Proprietary] [Free]

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JustDecompile Engine

This is the engine of the popular .NET decompiler JustDecompile. C# is the only programming language used.

Copyright (c) 2011 - 2018 Telerik ЕAD

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at


Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Getting Started

  • Clone the repository and open JustDecompileEngine.sln in Microsoft (r) Visual Studio (r).
  • Set your startup project to ConsoleRunner.
  • Enjoy

See this getting started post for more info.

Working with JustDecompile Engine

JustDecompile UI remains private at this time. JustDecompile, however, has rich console functionality and that has been opensourced here. One can use the console project generation feature to see the results of the changes made to the engine. The ConsoleRunner project is a console app that exposes that functionality and makes testing easy. When started it prints out all the available commands and switches.

How to Contribute to JustDecompile Engine

We encourage and support an active, healthy community that accepts contributions from the public. We'd like you to be a part of that community.

Before submitting a pull request, please, read and sign the Contributors License Agreement

How to Contribute to JustDecompile

Feature Suggestions

Bug Reports / Discussion


The JustDecompile Plugins are also available on GitHub under various open source licenses.

*Note that all licence references and agreements mentioned in the JustDecompile Engine README section above are relevant to that project's source code only.