To convert ALZ to 7Z, select or drop your .alz file above, check that 7Z is chosen as the output, and click Convert. This conversion runs on our server, and your files are deleted 72 hours later.
What is an ALZ file?
ALZ – ALZip archive. ALZ is the archive format of ALZip, an archive program from South Korea. Programs outside Korea rarely open it.
ALZ Converter →What is a 7Z file?
7Z – 7-Zip archive. 7Z is the native format of the open-source 7-Zip. It packs files tighter than ZIP, mostly thanks to LZMA2 compression, and supports AES-256 encryption of both contents and file names.
7Z Converter →How to convert ALZ to 7Z
- Click Select File, or drop your .alz files anywhere on this page. You can add several at once.
- Check that 7Z is chosen as the output format. On this page it is picked for you.
- Click Convert. When a file has to go to our server, the button says Upload and convert instead.
- Click Download next to each file when it's done.
ALZ vs 7Z: how they compare
| ALZ | 7Z | |
|---|---|---|
| Type | Archive | Archive |
| Holds | Many files and folders | Many files and folders |
| Compression | ALZip (proprietary) | LZMA2 (also LZMA, PPMd, BZip2) |
| Encryption | Password protection | AES-256, file names too |
| Created by | ESTsoft (ALZip) | Igor Pavlov (7-Zip), 1999 |
| Best for | Opening Korean archives | Small archives with strong encryption |
Good to know
- ALZ is an old format that today's computers rarely open by themselves. 7Z files are much easier to open, share and keep.
- Symbolic links, hard links and special files (such as devices) are left out of the result for safety; the page tells you when it does this.
Frequently asked questions
Is converting ALZ to 7Z free?
Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.
Are my ALZ files uploaded anywhere?
This conversion runs on our server. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion.
Can I convert a password-protected ALZ file?
Yes. Click Options next to the file and enter its password. The 7Z you get back is not password-protected.
How large can the ALZ file be?
Up to 1 GB per file. This conversion runs on our server, which accepts files up to that size.
Will the folders inside my ALZ be kept?
Yes. The 7Z has the same folders and file names as the ALZ. Only links and special files are left out, and the page tells you if it did that.
Can I convert several ALZ files at once?
Yes. Add as many files as you like; they are converted one after another, and each one gets its own Download button.
Convert ALZ to other formats
- ALZ Converter
- ALZ to ZIP Converter
- ALZ to TAR Converter
- ALZ to TAR.GZ Converter
- ALZ to TAR.BZ2 Converter
- ALZ to TAR.XZ Converter
- ALZ to RAR Converter
Convert other files to 7Z
- Convert to 7Z
- ZIP to 7Z Converter
- RAR to 7Z Converter
- TAR.GZ to 7Z Converter
- TAR to 7Z Converter
- ISO to 7Z Converter
- GZ to 7Z Converter
- TGZ to 7Z Converter
- TAR.XZ to 7Z Converter
- CAB to 7Z Converter
- JAR to 7Z Converter
Just need the files inside?
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