CFR
CFR is a JVM bytecode decompiler - it will decompile modern Java features - up to and including much of Java 9, but is written entirely in Java 6, so will work anywhere! - It'll even make a decent go of turning class files from other JVM languages (….
Some of the top features or benefits of CFR are: Efficiency, Compatibility, User-Friendly, and Open Source. You can visit the info page to learn more.
CFR Alternatives & Competitors
The best CFR alternatives based on verified products, community votes, reviews and other factors.
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/decompiler-com-alternativesOnline Java and Android decompiler. Just drag and drop .JAR or .APK file and browse decompiled content online.
Key Decompiler.com features:
User-Friendly Interface Broad Language Support High Accuracy Cloud-Based Service
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/java-decompiler-alternativesYet another fast Java decompiler.
Key Java Decompiler features:
High-Quality Output User-Friendly Interface Cross-Platform Support Integration with IDEs
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Try for freeZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place!
Key ZeroTwo AI features:
Versatility Accessibility Natural Language Understanding Tools
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/bytecode-viewer-alternatives
A Java 8 Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More).
Key Bytecode Viewer features:
Comprehensive Toolset User-Friendly Interface Multiple Decompiler Engines Cross-Platform
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/java-class-file-editor-alternativesclasseditor - tool to edit class file binaries.
Key Java Class File Editor features:
Open Source Cross-Platform Support User-Friendly Interface No Cost
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/cavaj-java-decompiler-alternativesDownload Cavaj Java Decompiler - A useful application that will enable developers to easily load, view and edit class files in order to rebuild the Java source code.
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/dotpeek-alternativesdotPeek is a free tool based on ReSharper. It can reliably decompile any . NET assembly into C# or IL code. Download dotPeekCommunity. Materials Newsletters, webinars.
Key dotPeek features:
Free Tool Integration with JetBrains Ecosystem User-Friendly Interface Support for Latest .NET Frameworks
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/net-reflector-alternatives.
Key .NET Reflector features:
User-Friendly Interface Comprehensive Decompilation Integration with Visual Studio Plugin Support
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/dnspy-alternatives.NET assembly editor, decompiler, and debugger.
Key dnSpy features:
Comprehensive Feature Set Open Source Active Community User-Friendly Interface
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/telerik-justdecompile-alternativesFree. For everyone. Forever. With an open source decompilation engine.
Key Telerik JustDecompile features:
Free and Open Source Intuitive Interface Fast and Reliable Integration with Visual Studio
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/cff-explorer-suite-alternativesCFF Explorer Suite is a freeware pack of many developing and editing tools like PE editor, process viewer, etc.
Key CFF Explorer Suite features:
Comprehensive Analysis Resource Editing PE File Support Extensive Information
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/msil-disassembler-alternatives
MSIL Disassembler is basically an IL disassembler that is companion tool to the IL assembler.
Key MSIL Disassembler features:
Detailed Analysis Educational Value Troubleshooting Tool Free Accessibility
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/dotnet-resolver-alternativesWritten in C#, DotNet Resolver is a free to use decompiler that is expert in reading, translating and editing all those applications that are written in any type of.
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/luyten-alternativesit is a Java Decompiler.
Key luyten features:
User-Friendly Interface Open Source Integration with JD-Core Cross-Platform Compatibility
