Convert JAR to TAR
Convert JAR archives to TAR in one step: the archive is extracted and re-packed inside your browser. TAR keeps folders and Unix permissions for Linux and macOS.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — 7-Zip is running on your device, nothing is uploaded.
How to convert JAR to TAR
- 1
Tap Choose archive and pick your JAR file.
- 2
Check that TAR is selected and choose the compression level.
- 3
Press Convert archive. Enter the password if the original is protected.
- 4
The TAR downloads automatically.
JAR vs TAR
| JAR | TAR | |
|---|---|---|
| Full name | Java Archive | Tape Archive |
| Can create here | Extract only | Yes |
| Developed by | Sun Microsystems | Unix |
| Introduced | 1996 | 1979 |
| Opens on iPhone | ✕ Needs an app (or this site) | ✕ Needs an app (or this site) |
| Opens on Android | ✕ Needs an app (or this site) | ✕ Needs an app (or this site) |
| Opens on Windows | ◐ Newer versions only | ◐ Newer versions only |
| Opens on Mac | ◐ Newer versions only | ✓ Built in |
JAR: JAR is a ZIP-based archive holding Java classes and resources. Open it to inspect or extract its contents.
TAR: TAR bundles files and folders, including permissions, into one file without compressing them. It's the standard on Linux and macOS and is usually combined with gzip, bzip2 or xz.
Frequently asked questions
Will my files change when converting JAR to TAR?
My JAR is password-protected — can I convert it?
Is there a size limit?
Are my files uploaded?
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