To convert DMG to TAR.GZ, select or drop your .dmg file above, check that TAR.GZ is chosen as the output, and click Convert. Files up to 200 MB are converted right in your browser, so they never leave your device.
What is a DMG file?
DMG – Apple disk image. DMG is the Apple disk image format used to distribute macOS apps. Converting it gives you its files on any system.
DMG Converter →What is a TAR.GZ file?
TAR.GZ – Tar compressed with gzip. TAR.GZ is a TAR archive compressed with gzip. The TAR keeps folders and Unix permissions; gzip makes it smaller.
TAR.GZ Converter →How to convert DMG to TAR.GZ
- Click Select File, or drop your .dmg files anywhere on this page. You can add several at once.
- Check that TAR.GZ 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.
DMG vs TAR.GZ: how they compare
| DMG | TAR.GZ | |
|---|---|---|
| Type | Archive | Compressed TAR archive |
| Holds | Many files and folders | Many files and folders |
| Compression | zlib, bzip2, LZFSE or none | Deflate |
| Encryption | AES-128 or AES-256 | None |
| Created by | Apple | — |
| Best for | Distributing macOS apps | Shipping software and backups on Linux and macOS |
Good to know
- The result holds the files from the disk image; it can no longer be mounted or burned as a disc.
- 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 DMG to TAR.GZ 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 DMG files uploaded anywhere?
Files up to 200 MB never leave your device: ConvertKitty runs 7-Zip inside your browser. Only larger files, or formats your browser cannot handle, are sent to our server, over an encrypted connection, and deleted 72 hours after the conversion. The button says "Upload and convert" whenever that happens.
Can I convert a password-protected DMG file?
Yes. Click Options next to the file and enter its password. The TAR.GZ you get back is not password-protected.
How large can the DMG file be?
Files up to 200 MB are converted right in your browser. Larger files, up to 1 GB, are converted on our server.
Will the folders inside my DMG be kept?
Yes. The TAR.GZ has the same folders and file names as the DMG. Only links and special files are left out, and the page tells you if it did that.
Can I convert several DMG 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 DMG to other formats
- DMG Converter
- DMG to ZIP Converter
- DMG to 7Z Converter
- DMG to TAR Converter
- DMG to TAR.BZ2 Converter
- DMG to TAR.XZ Converter
- DMG to RAR Converter
Convert other files to TAR.GZ
- Convert to TAR.GZ
- ZIP to TAR.GZ Converter
- RAR to TAR.GZ Converter
- 7Z to TAR.GZ Converter
- TAR to TAR.GZ Converter
- ISO to TAR.GZ Converter
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- TGZ to TAR.GZ Converter
- TAR.XZ to TAR.GZ Converter
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- JAR to TAR.GZ Converter
Just need the files inside?
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