
CodingInterview
AlgoExpert.io
Interview Cake
interviewing.io
Daily Coding Problem
Codechef
CodeForces
LogicMojo
Java Class File Editor
Decompiler.com
Java Decompiler
CFR
Bytecode Viewer
Cavaj Java Decompiler
luyten
dotPeek
CodingInterview
Java Class File EditorAlgoExpert.io - A better way to prep for tech interviews
Decompiler.com - Online Java and Android decompiler. Just drag and drop .JAR or .APK file and browse decompiled content online.
Interview Cake - Free practice programming interview questions. Interview Cake helps you prep for interviews to land offers at companies like Google and Facebook.
Java Decompiler - Yet another fast Java decompiler
interviewing.io - Free, anonymous technical interview practice
CFR - CFR is a JVM bytecode decompiler - it will decompile modern Java features - up to and including much of Java 9, but is written entirely in Java 6, so will work anywhere! - It'll even make a decent go of turning class files from other JVM languages (โฆ