A desktop reverse-engineering workbench for the JVM. Not a decompiler UI — a cockpit that combines the best of JADX, Recaf, and JD-GUI, plus capabilities none of them have. bytecodelens decompile ...

The bytecode viewer is written in pure Lua. It's running inside your browser under Fengari (Lua interpreter written in JS). The bytecode files are not being uploaded somewhere; processing is performed ...