Supported archive and package formats on Windows

“320 formats” means 320 registered extensions that Karuzip can route into an archive workflow. It does not mean every one of those formats has identical evidence, identical creation support, or identical English documentation. RAR remains extract only.

18 formats shown.

Verified on real hardware 6 formats

These workflows were checked on a real Windows machine, not only inferred from format specs.

.ZIP .7Z .RAR .ISO .IMG .CAB

Tested 6 formats

These formats were checked with sample archives or targeted extraction tests, but not every one has an English page yet.

.TAR.GZ .GZ .APK .LZH .XLSX .DOCX

Registered / extract-only 6 formats

These formats are routed to the bundled engine, but not every one has equal evidence or equal write support.

.APFS .DMG .WIM .001 .Z01 .PKG

Verified on real hardware Tested Registered / extract-only

No extension matches that. Try a shorter extension such as zip, iso, or apk.

Show all 320 extensions

All 320 extensions Karuzip routes into an archive workflow. Support tiers still differ, and most of these extensions currently land on a Japanese detail page.

001, 3mf, 7z, a, aab, aar, adf, adz, aia, alfredworkflow, alz, apfs, apk, apm, appx, appxbundle, appxsym, appxupload, ar, arc, arj, as, asice, asics, avhdx, b64, bar, bdoc, bin, br, bz2, bzip2, cab, cap, cb7, cbr, cbt, cbz, chi, chm, chq, chw, conda, cpgz, cpio, cpt, cramfs, crate, crx, dd, deb, deskthemepack, diagcab, dll, dmg, dms, doc, docm, docx, dot, dotm, dotx, dwfx, ear, eba, elf, emz, epub, esa, esd, exe, ext, ext2, ext3, ext4, f3d, fat, fb3, fcstd, flv, gem, gpt, gz, gzip, h5p, hfs, hfsx, hpi, hqx, hxi, hxq, hxr, hxs, hxw, ibooks, idml, ihex, img, ipa, ipcc, ipk, ipsw, iso, jar, jpi, key, kmz, kra, lbr, lha, lib, lit, love, lpimg, lpkx, lz4, lzh, lzma, lzma86, lzx, macho, mbr, mbz, mcaddon, mcpack, mctemplate, mcworld, mmpk, mpkx, mpp, mrpack, mscz, msg, msi, msix, msixbundle, msixupload, mslz, msp, msu, mub, mxl, nds, nsis, ntfs, numbers, nupkg, obj, odb, odc, odf, odg, odi, odm, odp, ods, odt, onepkg, ora, osk, osz, otg, oth, otp, ots, ott, ova, oxps, oxt, pages, pex, pit, pk3, pk4, pkg, pkg.tar.xz, pkg.tar.zst, pkpass, pmd, pot, potm, potx, pp20, ppam, ppkg, ppkx, pps, ppsm, ppsx, ppt, pptm, pptx, pub, pyz, pyzw, qcow, qcow2, qcow2c, qgz, r00, rar, rpm, saz, sb2, sb3, scap, sea, shapr, simg, sit, sitx, sketch, sldm, sldx, slpk, snap, snupkg, spk, sprite2, sprite3, sq, squashfs, stc, std, sti, stw, sublime-package, svgz, swf, swm, sxc, sxd, sxi, sxm, sxw, sys, sz, tar, tar.br, tar.bz2, tar.gz, tar.lz4, tar.lzma, tar.sz, tar.xz, tar.z, tar.zst, taz, tb2, tbz, tbz2, tdsx, te, tgz, themepack, thmx, tlz, tpkx, tpz, twbx, txz, tzst, udeb, udf, uefif, unitypackage, uop, uos, uot, usdz, vdi, vhd, vhdx, vmdk, vsd, vsdm, vsdx, vsix, vss, vssm, vssx, vst, vstm, vstx, vtpk, wab, war, warc, wgt, whl, wim, wmz, wsz, xap, xapk, xar, xbps, xd, xip, xlam, xls, xlsb, xlsm, xlsx, xlt, xltm, xltx, xmind, xopp, xpi, xps, xsn, xz, z, z01, zargo, zip, zipx, zoo, zst

Current English SEO entry points

The current English site already owns the highest-intent Windows tasks. This is where the format pages connect back into the rest of the site.

General archive opener

Archive extractor for Windows 11

Commercial / comparison intent.

RAR opener

Open RAR files on Windows 11

RAR-specific extraction intent.

Password-protected ZIP

Open password-protected ZIP files

Password entry and extraction intent.

Split archives

Open split archive files

Multi-volume recovery intent.

Filename mojibake

Fix garbled ZIP filenames

Cross-language ZIP pain point.

Need the Windows workflow, not just the extension list?

Use the English task pages when the search intent is “open”, “extract”, “password”, “batch”, or “split”. Use the Japanese format corpus when you need a deeper long-tail format article that has not been translated yet.

Read the usage guide →

Every extension Karuzip reads on Windows