7Z to TAR.GZ Converter

Convert 7Z (7-Zip archive) files to TAR.GZ online, for free, with nothing to install.

To convert 7Z to TAR.GZ, select or drop your .7z 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 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 →

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 7Z to TAR.GZ

  1. Click Select File, or drop your .7z files anywhere on this page. You can add several at once.
  2. Check that TAR.GZ is chosen as the output format. On this page it is picked for you.
  3. Click Convert. When a file has to go to our server, the button says Upload and convert instead.
  4. Click Download next to each file when it's done.

7Z vs TAR.GZ: how they compare

7ZTAR.GZ
TypeArchiveCompressed TAR archive
HoldsMany files and foldersMany files and folders
CompressionLZMA2 (also LZMA, PPMd, BZip2)Deflate
EncryptionAES-256, file names tooNone
Created byIgor Pavlov (7-Zip), 1999—
Best forSmall archives with strong encryptionShipping software and backups on Linux and macOS

Good to know

  • 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 7Z 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 7Z 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 7Z 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 7Z 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 7Z be kept?

Yes. The TAR.GZ has the same folders and file names as the 7Z. Only links and special files are left out, and the page tells you if it did that.

Can I convert several 7Z 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 7Z to other formats

Convert other files to TAR.GZ

Just need the files inside?

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