Combine JAR Files

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A graphical tool for combining JAR files together into a single distributable JAR. Reads the manifest of the main JAR so you can use it to find the supporting JARs needed, or edit the manifest by adding or removing JARs. Can be used to combine multiple JARs into a single distributable JAR, install plugins into an existing JAR, or update the JAR with newer versions of existing classes.

conJoin Web Site


  • Combine JARs
  • Edit Manifests

Update Notifications

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Additional Project Details

Intended Audience


User Interface

Java Swing

Programming Language



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