Open Source .NET Reflector AlternativesDecompilers and other similar apps like .NET Reflector

The best open source alternative to .NET Reflector is ILSpy. If that doesn't suit you, our users have ranked nine alternatives to .NET Reflector and four of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to .NET Reflector are dnSpy, dnSpyEx and CFR.

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Alternatives list

  1. ILSpy icon

    ILSpy

     48 likes

    ILSpy is the open-source .NET assembly browser and decompiler.

    8 ILSpy alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • .NET Framework
    ILSpy screenshot 1
     
  2. dnSpy icon

    dnSpy

     20 likes

    dnSpy is a debugger and .NET assembly editor. You can use it to edit and debug assemblies even if you don't have any source code available.

    11 dnSpy alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    dnSpy screenshot 1
     
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    1
    dnSpy vs .NET Reflector Comments
    nadinenb
    Positive
    0

    Has several similar features and is free + open source. Its UI is also up to date for 2020 users.

    • dnSpy is Free and Open Source.NET Reflector is Paid and Proprietary
  4. dnSpyEx icon

    dnSpyEx

     4 likes

    dnSpyEx is an unofficial continuation of the dnSpy project which is a debugger and .NET assembly editor. You can use it to edit and debug assemblies even if you don't have any source code available. Main features:

    11 dnSpyEx alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    dnSpyEx screenshot 1
     
  5. C

    CFR

     2 likes

    CFR 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/ ].

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    CFR screenshot 1
     
4 of 4 .NET Reflector alternatives