|Original author(s)||Emmanuel Dupuy|
|Stable release||JD-Core 0.7.1
|Written in||C++, Java|
|License||"Free for non-commercial use" (closed source, MIT License)|
JD (Java Decompiler) is a Decompiler for the Java programming language. JD is provided as a GUI tool as well as in the form of plug-ins for the Eclipse (JD-Eclipse) and IntelliJ IDEA (JD-IntelliJ) integrated development environments.
JD supports all versions of Java from 1.1.8 through 1.7.0 as well as JRockit 90_150, Jikes 1.2.2, Eclipse Java Compiler and Apache Harmony and is thus often used where formerly the popular JAD (JAva Decompiler) was operated.
In 2011, Alex Kosinsky initiated a variant of JD-Eclipse which supports the alignment of decompiled code by the line numbers of the originals, which are often included in the original Bytecode as debug information.