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Best bzip2 Alternatives in 2026

Free#14 of 36 in File Compression Software

The top bzip2 alternatives are 7-Zip, PeaZip and PowerArchiver: 15 file compression software our editors would look at instead of bzip2, in our ranking order.

7.9/10Editor score
Visit bzip2
bzip27.9 Visit bzip2

bzip2: A mature, free command-line compressor for bzip formats and software integration. Where it falls short: handles only BZ2, BZ, TBZ2 and TBZ formats.

Switching from bzip2? For most file compression software buyers the best bzip2 alternative is 7-Zip, built for free cross-platform archiving with broad format support.

Why People Look for a bzip2 Alternative

  • Handles only BZ2, BZ, TBZ2 and TBZ formats
  • No encryption or split-archive support
  • Primarily command-line, with source code rather than a portable binary edition
  • No archive encryption — 11 of the alternatives below have it
  • No split archives — 11 of the alternatives below have it

Quick Picks by What You Need

All 15 bzip2 Alternatives, Ranked

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

  1. 7-Zip

    Best forFree cross-platform archiving with broad format support

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 9.4 vs 7.9

    A free, open-source archiver with broad formats, encryption, recovery tools, and cross-platform support.

    • Portable version
    • Archive repair
    • Split archives
    Free plan Our 7-Zip verdict → Visit 7-Zip
    9.4/10★★★★★
    Visit 7-Zip
  2. PeaZip

    Best forBroad, free desktop archiving

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 9.2 vs 7.9

    A capable free archive manager for desktop users who need broad format coverage and file utilities.

    • Portable version
    • Archive repair
    • Split archives
    Free plan Our PeaZip verdict → Visit PeaZip
    9.2/10★★★★★
    Visit PeaZip
  3. PowerArchiver

    Best forBusiness archive workflows and integrations

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 9.0 vs 7.9

    A format-rich archive tool for business workflows, automation, and secure file handling.

    • Portable version
    • Archive repair
    • Split archives
    Free plan · 30-day trial Our PowerArchiver verdict → Visit PowerArchiver
    9.0/10★★★★☆
    Visit PowerArchiver
  4. Bandizip

    Best forPolished Windows and Mac archiving

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 8.8 vs 7.9

    A capable cross-platform archiver with encryption, splitting, and a free edition.

    • Portable version
    • Archive repair
    • Split archives
    Free plan Our Bandizip verdict → Visit Bandizip
    8.8/10★★★★☆
    Visit Bandizip
  5. Keka

    Best forMac and iOS archive handling

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 8.7 vs 7.9

    A broad-format archive tool for Apple devices with free macOS access.

    • Split archives
    • Archive encryption
    • Command-line tools
    Free plan Our Keka verdict → Visit Keka
    8.7/10★★★★☆
    Visit Keka
  6. Ark

    Best forOpen-source Linux archive management

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 8.5 vs 7.9

    A capable free archive manager with broad format support and useful batch operations.

    • Split archives
    • Archive encryption
    • Command-line tools
    Free plan Our Ark verdict → Visit KDE
    8.5/10★★★★☆
    Visit KDE
  7. File Roller

    Best forLinux users wanting a capable graphical archiver

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 8.4 vs 7.9

    A capable open-source graphical archiver with broad format and archive-management support.

    • Split archives
    • Archive encryption
    • Command-line tools
    Free plan Our File Roller verdict → Visit File Roller
    8.4/10★★★★☆
    Visit File Roller
  8. The Unarchiver

    Best forFree extraction across many platforms

    • Better than bzip2:
    • Archive encryption
    • Editor score 8.3 vs 7.9

    A free, format-rich extractor with command-line tools but limited verified creation features.

    • Archive encryption
    • Command-line tools
    Free plan Our The Unarchiver verdict → Visit The Unarchiver
    8.3/10★★★★☆
    Visit The Unarchiver
  9. NanaZip

    Best forModern free Windows archiving

    • Better than bzip2:
    • Archive encryption
    • Split archives
    • Editor score 8.2 vs 7.9

    A free, 7-Zip-derived Windows archiver with broad format support and modern Explorer integration.

    • Portable version
    • Split archives
    • Archive encryption
    Free plan Our NanaZip verdict → Visit NanaZip
    8.2/10★★★★☆
    Visit NanaZip
  10. GNU tar

    Best forUnix backups and multi-format tar workflows

    • Better than bzip2:
    • Split archives
    • Editor score 8.1 vs 7.9

    A free, capable Unix archiver for backups, pipelines, and multi-format tar work.

    • Split archives
    • Command-line tools
    Free plan Our GNU tar verdict → Visit GNU tar
    8.1/10★★★★☆
    Visit GNU tar
  11. Xarchiver

    Best forLightweight Linux archive management

    • Better than bzip2:
    • Archive encryption
    • Editor score 8.0 vs 7.9

    A free, open-source archive manager with broad format support and command-line options.

    • Archive encryption
    • Command-line tools
    Free plan Our Xarchiver verdict → Visit Xarchiver
    8.0/10★★★★☆
    Visit Xarchiver
  12. RAR for Android

    Best forAndroid users needing recovery and RAR support

    • Better than bzip2:
    • Archive encryption
    • Split archives

    A free Android archive tool with strong recovery, repair, encryption, and RAR support.

    • Archive repair
    • Split archives
    • Archive encryption
    Free plan Our RAR for Android verdict → Try RAR for Android
    7.9/10★★★★☆
    Try RAR for Android
  13. lzip

    Best forIntegrity-focused lzip compression

    • Better than bzip2:
    • Split archives

    Free, integrity-focused .lz compression for command-line archiving.

    • Archive repair
    • Split archives
    • Command-line tools
    Free plan Our lzip verdict → Visit lzip
    7.9/10★★★★☆
    Visit lzip
  14. GNU Gzip

    Best forLinux gzip command-line workflows

    A free, focused compressor for Linux command-line and GNU tar workflows.

    • Command-line tools
    Free plan Our GNU Gzip verdict → Visit GNU Gzip
    7.9/10★★★★☆
    Visit GNU Gzip
  15. GNU cpio

    Best forLegacy cpio and tar automation

    A free, scriptable choice for legacy cpio and tar archive automation.

    • Command-line tools
    Free plan Our GNU cpio verdict → Visit GNU cpio
    7.9/10★★★★☆
    Visit GNU cpio

bzip2 Alternatives: Common Questions

What is the best alternative to bzip2?

7-Zip: #1 in our File Compression Software ranking, with an editor score of 9.4 out of 10. A free, open-source archiver with broad formats, encryption, recovery tools, and cross-platform support.

Is there a free alternative to bzip2?

Yes. 7-Zip, PeaZip, PowerArchiver, Bandizip and Keka have a free plan or a free tier (15 of the 15 alternatives on this page).

Why do people look for bzip2 alternatives?

Handles only BZ2, BZ, TBZ2 and TBZ formats; No encryption or split-archive support; Primarily command-line, with source code rather than a portable binary edition.

How do I switch from bzip2?

Export your data from bzip2 (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel bzip2.

How to Switch from bzip2

  1. Export your data from bzip2 (most tools have an export in their settings).
  2. Sign up for the alternative; start on its free plan or trial if it has one.
  3. Import your export and set up the integrations your team relies on.
  4. Run both side by side for a short while, then cancel bzip2.

bzip2 vs Each Alternative

#ToolFree planPaid fromArchive formatsArchive encryptionSplit archivesCommand-line toolsScore
14bzip2YesFreeBZ2 (.bz2), BZ (.bz), TBZ2 (.tbz2), TBZ (.tbz)NoNoYes7.9
17-ZipYesFreeCreate/extract: 7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM; extract: APFS, AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VHDX, VMDK, XAR, ZYesYesYes9.4
2PeaZipYesFreeCreates 7Z, ARC, BZ2, GZ, PAQ/LPAQ/ZPAQ, PEA, QUAD/BALZ/BCM, RAR conditionally, TAR, UPX, WIM, and ZIP/ZIPX; extracts 200+ typesYesYesYes9.2
3PowerArchiverYes$22.95 one-time60+; creates ZIP, ZIPX, 7Z, TAR, TAR.GZ, TAR.BZ2, CAB, BH, JAR; extracts RAR, ACE, ARJ, ISO, MSI, DMG, RPM, CPIO, LHA, ZOO, and moreYesYesYes9.0
4BandizipYes$20 one-timeCreates ZIP, 7Z, ZIPX, EXE (SFX), TAR, TGZ, LZH, ISO, GZ, XZ; extracts 7Z, ACE, AES, ALZ, ARJ, BH, BIN, BR, BZ, BZ2, CAB, MSI, DAA, DEB, EGG, GZ, IMG, ISO, ISZ, LHA, LZ, LZH, LZMA, PMA, RAR, RAR5, SFX, TAR, TBZ/TB2, TGZ, TLZ, TXZ, UDF, WIM, XPI, XZ, Z, ZIP, ZIPX, ZPAQ, PEA, UU, UUE, XXE, ASAR, ZSTD, NSIS, LZ4YesYesYes8.8
5KekaYesCreate: 7Z, ZIP, TAR, GZIP, BZIP2, XZ, LZIP, DMG, ISO, BROTLI, ZSTD, LRZIP, AAR, WIM; extract: 7Z, ZIP, ZIPX, RAR, TAR, GZIP, BZIP2, XZ, LZIP, DMG, ISO, BROTLI, ZSTD, LRZIP, LZMA, EXE, CAB, WIM, MSI, PAX, JAR, WAR, IPA, XIP, APK, APPX, XPI, WPRESS, IS3, CPGZ, CPIO, CPT, SPKYesYesYes8.7
6ArkYesFreetar, gzip, bzip2, zip, rar, 7z, xz, rpm, cab, deb, xar, AppImageYesYesYes8.5
7File RollerYesFree7z, ace, alz, ar, arj, cab, cpio, deb, dmg, iso, jar, ear, war, lha, rar, cbr, rpm, tar, tar.gz, tar.br, tar.bz, tar.bz2, tar.bz3, tar.Z, tar.lrz, tar.lz, tar.lzo, tar.7z, tar.xz, tar.zst, snap, squashfs, sit, zip, cbz, zoo, gz, br, bz, bz2, bz3, Z, lrz, lz, lzo, rz, xz, zstYesYesYes8.4
8The UnarchiverYesFreeZIP, ZIPX, RAR, 7z, TAR, Gzip, Bzip2, LZMA, XZ, CAB, MSI, NSIS, EXE, ISO, BIN, MDF, NRG, CDI, StuffIt, StuffIt X, DiskDoubler, Compact Pro, PackIt, Cpio, Compress, ARJ, ARC, PAK, ACE, Zoo, LZH, ADF, DMS, LZX, PowerPacker, LBR, Squeeze, Crunch, XAR, RPM, DEB, AR, ALZip, WARC, NSA, SAR, NDS, SWF, PDFYesYes8.3
9NanaZipYesFree7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM, APFS, AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VHDX, VMDK, XAR, Z, Brotli, Lizard, LZ4, LZ5, Zstandard, UFS/UFS2, .NET Single File, Electron ASAR, ROMFS, ZealFS, WASM, CB7, CBZ, CBRYesYesYes8.2
10GNU tarYesFreeGNU, old GNU, V7, USTAR, POSIX, star (read-only), gzip, bzip2, xz, lzip, lzma, lzop, zstd, compressNoYesYes8.1
11XarchiverYesFree7z, ARJ, bzip2, gzip, LHA, LZMA, RAR, TAR, TAR.BZ2, TAR.GZ, TAR.LZMA, ZIP, DEB, RPMYesYes8.0
12RAR for AndroidYesCreate: RAR, ZIP. Extract: RAR, ZIP, ZIPX, TAR, GZ, BZ2, XZ, 7z, ISO, ARJYesYesNo7.9
13lzipYesFreelzip (.lz)YesYes7.9
14GNU GzipYesFreegzip (.gz); ZIP (single-member DEFLATE extraction); compress (.Z); packNoNoYes7.9
15GNU cpioYesFreebinary, old ASCII, new ASCII, crc, HPUX binary, HPUX old ASCII, old tar, POSIX.1 tarNoYes7.9

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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