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JD-GUI 0.3.2

View the source code of Java class files by using this standalone tool

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JD-GUI screenshotJD-GUI is a standalone application which enables you to see the Java source code of .class files. The utility allows you to browse the rebuilt code for fast access to fields and methods. The application allows you to easily decompile and inspect the code of your applications, being ideal for developers and programmers.

JD-GUI is aimed mainly at Java code, allowing you to inspect JAR and CLASS files. The utility is also able to handle ZIP archives and log files (LOG and TXT formats). The program does not require installation, so you can carry it with you on a portable drive and use on any computer.

JD-GUI includes a powerful and efficient Search function which will help you locate any part of code you want to analyze. The program lets you search for constructors, types, fields, methods and string constants.


  • The utility is portable and can run directly from a removable drive.
  • The application includes a powerful Search function.


  • The program requires a certain level of Java coding knowledge.
Version 0.3.2
Developer | see all products from this developer
Product Homepage JD-GUI
License Free (Freeware)
Last Week Downloads 8
All Time Downloads 3,221
Filesize 716.8K
OS Support Windows All
Category Developer Tools

100% CLEAN Certification

BadgeJD-GUI has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
JD-GUI 1.4.0 March 07, 2017 - Latest Version
JD-GUI 0.3.5 April 11, 2013
JD-GUI 0.3.2 March 22, 2010

Download the free JD-GUI