Dex decompiler

Decompile your android dex using dex decompiler


or Drop Dex File here
Decompile your DEXs in one click
Decompile your DEXs in one click

Just drag and drop your DEX. Now count till three. Your DEX is decompiled and is ready for download. Don’t worry, decompilation quality will be best in class

  DEX decompilation which works on all platforms
DEX decompilation which works on all platforms

Our web based DEX decompilation works on all platforms including mac, linux, ubuntu, windows 7, windows 8 and windows 10.

Secure decompilation
Secure decompilation

We store your DEXs only for for a very short duration for decompilation and then delete the files. We do not store any of your DEXs.

DEX Decompilation made simple
DEX Decompilation made simple

No learning curve as our decompiler is the simplest DEX decompiler available on the web.

We support all types of DEX
We support all types of DEX

We support all types of DEX so that you really don't have to worry about anything

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How to decompile DEX online

  1. - Upload your DEX for decompilation.
  2. - Wait for a moment as we decompile your ARSC.
  3. - And your decompiled DEX is ready for download.

Frequently Asked Questions


What changes mainly appeared in a decompiled . DEX file?

When your . DEX file is decompiled, it is not in the exact source code form.you will see a lot of .dex file hooks and in general it is not an exact android project that an IDE can recognise and import. You can use any normal editor to read the code and understand to make changes. These are the normal changes in the decompiled . DEX file.

Why do you need to decompile an . DEX file in the first place?

As an android developer you may require to decompile . DEX file to get actual source code. Like if you saw an app with awesome design and you want to know how to implement that design in your project. For that, and many such curious legit reasons you may need to decompile an . DEX file.

Which tools do you need to decompile an . DEX file on Android?

For this you need three types of tools : Tool to work with android .dex and java .class files. A tool for reverse engineering Android . DEX files. A Java decompiler tool to decompile and analyze Java 5 “byte code” and the later versions. With the help of these three you can easily do your work.'

The . DEX file and .dex file are the same or different?

They are indeed different. Where an . DEX file is the collection of all the android application related files in compressed format; the .dex file in the . DEX file is the compressed file which is made up of all the Java classes in the application code. They are different from each other but still related to each other.

Does decompiling . DEX files give you the Java source code?

Yes, decompiling an . DEX file gives you it’s Java source code.

Why won’t the decompiled code compile correctly?

Here there can be many reasons. But mainly there is one common repeated reason for that. The decompiled code does not compile correctly because the compiler performs many irreversible changes to the code. Which causes the compiled code to appear with errors at the end.

How to import decompiled code into Eclipse?

It’s quite easy to import decompiled code into Eclipse; once you download the decompiled files, extract them to a folder on your computer. Now, open up Eclipse and go to the following path : File -> New -> Project. There choose ‘Android project’ from the New project window. And hence you will be able to import the decompiled code into Eclipse.

What programs are used to decompile an . DEX file?

All the software programs mentioned in the blog post of ‘Best . DEX decompiler’are eligible to use as a decompiler for . DEX files. You can choose any best suiting for you from that list as they are our main recommendations.

What does online . DEX decompilers do?

All applications for Android phones are distributed as DEX Files. These files contain all the code, images and other media necessary to run the application on your phone. This website will decompile the code embedded in DEX files and extract all the other assets in the file.

Is decompiling an . DEX file legal?

Yes, decompiling an . DEX file is absolutely legal. As decompiling gives you only the source code; there is no illegal thing in knowing what you use. But, after obtaining the source code what you do with it is something considerable for legal actions; otherwise it’s legal.

Which version of windows is supported by Appscms' DEX Decompiler ?

Appscms DEX decompiler supports all versions of Windows including Windows 7, Windows 8, Windows 10

Can I decompile DEXs without losing quality ?

Yes. We use most sophisticated best in class algorithms for decompilation,and provide highest quality of output for DEX decompilation.

How can I use DEX decompiler for free ?

You can use Appscms' DEX decompiler online for free.

Which variants of apps are supported by this decompiler ?

All types of android apps are supported by Appscms's decompiler.

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