CFR Alternatives

CFR is described as 'will decompile modern Java features - Java 8 lambdas (pre and post Java beta 103 changes), Java 7 String switches etc, but is written entirely in Java 6. [ http://www.benf.org/other/cfr/ ]' and is a Decompiler in the development category. There are more than 10 alternatives to CFR for a variety of platforms, including Windows, Linux, Mac,.NET Framework and Web-based apps. The best CFR alternative is ILSpy, which is both free and Open Source. Other great apps like CFR are dotPeek, Java Decompiler, .NET Reflector and Telerik JustDecompile.

CFR alternatives page was last updated

CFR

Free • Open Source
Decompiler

CFR will decompile modern Java features - Java 8 lambdas (pre and post Java beta 103 changes), Java 7 String switches etc,...

More about CFR

ILSpy
Is this is a good alternative?
Yes
No
Free • Open Source
Decompiler
Windows
.NET Framework
10 ILSpy alternatives
ILSpy is the open-source .NET assembly browser and decompiler.
- - ILSpy is the most popular Windows alternative to CFR.
- - ILSpy is the most popular Open Source & free alternative to CFR.
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ILSpy Features
Disassembler
dotPeek
Is this is a good alternative?
Yes
No
Free • Proprietary
Windows
10 dotPeek alternatives
What's Cool about dotPeek? Decompiling .NET 1.0-4.0 assemblies to C# Quick jump to a specific type, assembly, symbol, or type member Effortless navigation to symbol declarations, implementations, derived and base symbols, and more Accurate search for symbol usages with advanc.
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dotPeek Features
Upload directly to Google Drive
NET Support
Refactoring
Java Decompiler
Is this is a good alternative?
Yes
No
Free Personal • Open Source
Decompiler
Mac
Windows
Linux
Eclipse
IntelliJ IDEA
Java
8 Java Decompiler alternatives
The “Java Decompiler project” aims to develop tools in order to decompile and analyze Java 5 “byte code” and the later versions.
- - Java Decompiler is the most popular Mac & Linux alternative to CFR.
Java Decompiler has no features, suggest some!
.NET Reflector
Is this is a good alternative?
Yes
No
Paid • Proprietary
Decompiler
Windows
.NET Framework
11 .NET Reflector alternatives
Decompile Any .NET Code.
- - .NET Reflector is the most popular commercial alternative to CFR.
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.NET Reflector Features
NET Framework
Debugging
Disassembler
Telerik JustDecompile
Is this is a good alternative?
Yes
No
Free • Open Source
Decompiler
Windows
8 Telerik JustDecompile alternatives
JustDecompile is a stand-alone, free decompiling tool which converts .NET assemblies into source code.
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Telerik JustDecompile Features
Visual Studio integration
NET Framework
JavaDecompilers.com
Is this is a good alternative?
Yes
No
Free • Proprietary
Decompiler
Online
8 JavaDecompilers.com alternatives
.JAR and .Class to Java decompiler.
- - JavaDecompilers.com is the most popular Web-based alternative to CFR.
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JavaDecompilers.com Features
Web-Based
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Decompiler.com
Is this is a good alternative?
Yes
No
Free • Proprietary
Decompiler
Online
8 Decompiler.com alternatives
Decompiler.com is online Java, Android, C# and Python decompiler. Browse decompiled code online or download as ZIP archive.
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Decompiler.com Features
Disassembler
Java Class File Editor
Is this is a good alternative?
Yes
No
Free • Open Source
Decompiler
Mac
Windows
Linux
6 Java Class File Editor alternatives
This is a tool to open Java class file binaries, view their internal structure, modify portions of it if required and save the class file back. It also generates readable reports similar to the javap utility. Easy to use Java Swing GUI.
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Java Class File Editor Features
1. PortableJava Class File Editor can be used from a USB stick or similar with no prior installation.
Java based
Bytecode Viewer
Is this is a good alternative?
Yes
No
Free • Open Source
Decompiler
Mac
Windows
Linux
7 Bytecode Viewer alternatives
Bytecode Viewer is an Advanced Lightweight Java Bytecode Viewer, GUI Java Decompiler, GUI Bytecode Editor, GUI Smali, GUI Baksmali, GUI APK Editor, GUI Dex Editor, GUI APK Decompiler, GUI DEX Decompiler, GUI Procyon Java Decompiler, GUI Krakatau, GUI CFR Java Decompiler, GUI...
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Bytecode Viewer Features
Debugging
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Cavaj Java Decompiler
Is this is a good alternative?
Yes
No
Free • Proprietary
Decompiler
Windows
7 Cavaj Java Decompiler alternatives
Cavaj Java Decompiler is a graphical freeware utility that reconstructs java source code from CLASS files. You can decompile java applets, jar and zip files producing accurate java source code. Browse the reconstructed source code with the Class View for instant access to...
Cavaj Java Decompiler has no features, suggest some!
Discontinued
The program is no longer updated. Last version, 1.11, released in 2001, can be still downloaded from SoftPedia.
MSIL Disassembler
Is this is a good alternative?
Yes
No
Free • Proprietary
Windows
.NET Framework
5 MSIL Disassembler alternatives
The MSIL Disassembler is a companion tool to the MSIL Assembler (Ilasm.exe). Ildasm.exe takes a portable executable (PE) file that contains Microsoft intermediate language (MSIL) code and creates a text file suitable as input to Ilasm.exe.
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MSIL Disassembler Features
1. PortableMSIL Disassembler can be used from a USB stick or similar with no prior installation.
NET Framework
Disassembler
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Procyon
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
BSD
6 Procyon alternatives
Procyon is a suite of Java metaprogramming tools focused on code generation and analysis. It includes the following libraries:
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Procyon Features
Code generation
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