Obfuscator
ProGuard is a free shrinker, optimizer, obfuscator, and preverifier for Java bytecode
Last Release on Aug 25, 2026
2.D8 Dexer and R8 Shrinker22 usages
com.android.tools » r8 Apache +6
D8 dexer and R8 shrinker.
Last Release on Aug 14, 2026
Gradle plugin for ProGuard, the free shrinker, optimizer, obfuscator, and preverifier for Java bytecode
Last Release on Aug 24, 2026
4.Yguard7 usages
com.yworks » yguard MIT
The open-source Java obfuscation tool working with Ant and Gradle by yWorks - the diagramming experts
Last Release on Mar 20, 2026
5.D8 Dexer and R8 Shrinker2 usages
net.mbonnin.r8 » r8 Apache +6
D8 dexer and R8 shrinker.
Last Release on Sep 26, 2023
ProGuard is a free Java class file shrinker, optimizer, and obfuscator. It removes unused classes, fields, methods, and attributes.
Last Release on Aug 21, 2009