How to Unzip a JAR File

JAR files are ZIP archives — learn how to unzip them using unzip, 7-Zip, the jar command, or an online tool. Works on Windows, Mac, and Linux.

Option 1: Browse Without Unzipping (Online)

Option 2: `unzip` Command (Linux / macOS)

Option 3: `jar` Command (JDK)

Option 4: 7-Zip (Windows)

Option 5: Rename to `.zip` and Use System Tools

What's Inside After Unzipping

Summary