7Z converter, in your browser.
Convert 7Z files to ZIP, TAR.GZ, TAR.XZ and TAR.BZ2 and more, or turn other files into 7Z. Everything on this page is converted in your browser, so your files never leave your device.
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Convert 7Z to…
Convert to 7Z from…
- ZIP to 7Z
- RAR to 7Z
- TAR to 7Z
- TAR.GZ to 7Z
- TAR.XZ to 7Z
- TAR.BZ2 to 7Z
- GZ to 7Z
- XZ to 7Z
- BZ2 to 7Z
- TAR.ZST to 7Z
- ZST to 7Z
- TAR.LZMA to 7Z
- TAR.Z to 7Z
- ISO to 7Z
- DMG to 7Z
- WIM to 7Z
- DEB to 7Z
- RPM to 7Z
- CPIO to 7Z
- XAR to 7Z
- CAB to 7Z
- LZH to 7Z
- ARJ to 7Z
- JAR to 7Z
- APK to 7Z
- IPA to 7Z
- XPI to 7Z
- APPX to 7Z
- CBZ to 7Z
- CBR to 7Z
- CB7 to 7Z
About 7Z
7z is the format of the open-source 7-Zip tool. It usually compresses noticeably better than ZIP, at the cost of needing an extra app on many computers.
7z needs extra software on many computers and phones. 7z usually compresses tighter than ZIP.
- Stands for
- 7-Zip archive
- Type
- Compressed archive
- Compression
- Lossless (LZMA / LZMA2)
- Introduced
- 1999, by Igor Pavlov
- Opens in
- 7-Zip, Keka, The Unarchiver, WinRAR; not built into older Windows or macOS
- Best for
- The smallest archives
- File extension
- .7z
- MIME type
- application/x-7z-compressed
Questions
How do I open a 7Z file?
7Z opens in: 7-Zip, Keka, The Unarchiver, WinRAR; not built into older Windows or macOS. If your device or app cannot open it, convert it to ZIP or TAR.GZ above.
What can I convert 7Z to?
toany converts 7Z to ZIP, TAR.GZ, TAR.XZ, TAR.BZ2, TAR and CBZ.
What can I convert to 7Z?
toany creates 7Z files from ZIP, RAR, TAR, TAR.GZ, TAR.XZ, TAR.BZ2, GZ, XZ, BZ2, TAR.ZST, ZST, TAR.LZMA, TAR.Z, ISO, DMG, WIM, DEB, RPM, CPIO, XAR, CAB, LZH, ARJ, JAR, APK, IPA, XPI, APPX, CBZ, CBR and CB7.
Are my files uploaded?
No. Every 7Z conversion listed here runs inside your browser. The files stay on your device.
Other archive formats
- ZIPZIP converterThe archive format every computer opens.
- RARRAR converterA common proprietary archive format.
- TARTAR converterAn uncompressed Unix archive.
- TAR.GZTAR.GZ converterA gzip-compressed Unix archive.
- GZGZ converterA single file compressed with gzip, such as notes.txt.gz.
- XZXZ converterA single file compressed with XZ (LZMA2): small, slow to create.
- BZ2BZ2 converterA single file compressed with bzip2.
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- TAR.BZ2TAR.BZ2 converterA Unix archive compressed with bzip2.
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- ZSTZST converterA single file compressed with Zstandard.
- TAR.LZMATAR.LZMA converterA Unix archive compressed with the older LZMA algorithm.
- TAR.ZTAR.Z converterA Unix archive compressed with the very old compress tool (.Z).
- ISOISO converterA disc image of a CD, DVD or installer, as a single file.
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- WIMWIM converterMicrosoft's file-based disk image format, used by Windows installers.
- DEBDEB converterAn installable package for Debian, Ubuntu and their relatives.
- RPMRPM converterAn installable package for Fedora, Red Hat and SUSE.
- CPIOCPIO converterA Unix archive format found inside packages and boot images.
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- CABCAB converterA Microsoft Windows setup and driver archive.
- LZHLZH converterAn older Japanese archive format, still found on retro software sites.
- ARJARJ converterA DOS-era archive format.
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- APKAPK converterAn Android app package; a ZIP file with the app inside.
- IPAIPA converterAn iPhone or iPad app package; a ZIP file with the app inside.
- XPIXPI converterA Firefox extension package; a ZIP file.
- APPXAPPX converterA Windows app package (APPX or MSIX); a ZIP file with the app inside.