Tools / File Converter / JAR to ZIP Converter

JAR to ZIP Converter

Convert JAR files to ZIP. Free and without uploading.

This tool converts JAR files to ZIP. Java archive.

ZIP is the most common archive format; Windows and macOS open it without extra software. The JAR archive is opened and its files and folders are repacked as ZIP. For password-protected archives you can enter the password, and set one for the new archive too.

Conversion happens inside your browser; your files are never sent to a server.

How to use

1. Drag and drop your JAR files, paste them, fetch one from a link, or use "Choose files".
2. Enter the password if the archive has one.
3. Press "Convert" and download the ZIP files.

Frequently asked questions

Is anything lost when converting JAR to ZIP?

No. Files are extracted and repacked as they are; their contents don’t change.

How many files can I convert at once?

There is no limit. Download the results one by one or as a ZIP.

Are my files uploaded?

No. Your JAR files are converted to ZIP inside your browser.