Open .7z file Extension

File Type : Compressed Archive file format.

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

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ExtensionSmallImg What is .7z file?

.7z files are created by 7-Zip, a file archiver with a high compression ratio for ZIP & GZIP formats and can be decompressed using either the 7-Zip software or Mac file compression and decompression applications like WinZIP. The 7z compressed files use open architecture and therefore, can also support any new compression method. The 7z files have a high compression ratio and can support large file sizes upto 16,000,000,000 GB . These 7z files are appended with the .7z extension. The official .7z file format specification is distributed with 7-Zip's source code. These specification are located in the 'doc' sub-directory of the source code distribution in plain text format.

Recommended Software Programs to open .7z file

Apple Mac OS X:
  • Keka
  • PeaZipMac
  • The Unarchiver
  • Corel WinZip Mac 3
  • Smith Micro StuffIt Deluxe 16
  • Incredible Bee Archiver
  • B1 Free Archiver
  • Sixty Five 7zX
  • p7zip
  • EZ7z
  • Zipeg
Apple iOS (iPhone, iPad, iPod Touch devices):
  • ZipApp
  • iZip
Google Android:
  • 7 Zipper
  • RAR for Android
Microsoft Windows:
  • Corel WinZip
  • 7-Zip
  • ConeXware PowerArchiver
  • StuffIt Deluxe 2009
  • WinRAR
  • ZipGenius
  • ZipZag
  • Corel WinZip 18.5
  • Smith Micro StuffIt Deluxe 2010
  • B1 Free Archiver
  • WinRAR 5
  • PeaZip
  • WinInizio ZipGenius
Windows Mobile:
  • Archiver
  • mZIP Phone
  • B1 Free Archiver
  • p7zip
  • PeaZip
  • Zipeg