B1 Archiver zip rar unzip

    B1 Archiver zip rar unzip icon

    B1 Archiver zip rar unzip

    by: 105.3K 8.3

    8.3 Expert


    B1 Archiver zip rar unzip's review

    Published: 2014-08-20, by .

    One of the best compressing/extracting app on the store

    • Built-in file explorer
    • Extract: 30+ format support
    • Compress in .b1 or .zip, password protected
    • Multiple selection
    • Sober design

    "Compress and extract seamlessly"

    Since Android OS doesn't include a built-in compressing/extracting tool, you'll need to download a third-party app. If that's what you are looking for, Catalina Group's B1 Free Archiver is one of the best options on the market.

    You can easily browse and navigate through directories thanks to its smooth and intuitive file explorer. Once you find the file or directory you want to compress/extract just tap and hold to make the prompt pop up and select among the list of options. Compress in B1 or .zip format and add a password to your zipped files. Extract zip, rar, 7z, b1 and 30 format files.

    Of course you can also copy, cut, delete and move files, extract partially, open password protected files and compress/extract multiple files at once.

    A well-crafted, neat and full-featured compressing/extracting app.

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    Manu Appszoom logo

    by Manu , Appszoom

    Aug 20, 2014


    B1 is an all-in-one archiver application.

    B1 Archiver can:

    * Decompress ZIP, RAR, B1, as well as 34 other formats.
    * Create password-protected ZIP and B1 archives.
    * Extract multi-part RAR and B1 archives.
    * Browse archive files without extraction.
    * Partial extraction - extract only selected files without decompressing the whole archive.
    * Open password-protected B1, ZIP, RAR, and 7z archives.
    * Pro Version removes all ads.

    B1 archiver is localized in more than 30 languages. We very much appreciate your support
    and welcome everyone to contribute to translations at

    Key features:
    * Decompress ZIP, RAR, 7z, APK, A, AR, ARJ, BZ2, BZIP2, CAB, DEB, GZ, GZIP, JAR, ISO, LHA, LZH, LZMA, MTZ, RPM,
    * Extract multi-part (splitted) RAR and B1 archives (part0001, z01, 001, part01 extensions supported).
    * Extract password-protected B1, ZIP, RAR and 7z archives.
    * Partial extraction - extract only selected file(s) without decompressing the whole archive.
    * Support for ZIP archive names with non-Latin symbols.
    * Compress files to ZIP archives.
    * Compress files to B1 archives with smart compression.
    * Create password-protected ZIP and B1 archives.
    * Progress in notification area and working in background mode.
    * File management: navigation, copy, paste, delete, rename, file properties.
    * Browse archive files without extraction.
    * Multi-selection of files and folders.
    * Favorite folders.
    * Hiding files from media scan.
    and much more...

    We appreciate your feedback! If you'd like to suggest new features or improvements please do not hesitate to contact us at

    Required permissions:
    Read&Write: external storage - to create archives and copy files to external storages.
    Access network state and Internet - for Google Analytics module which is used to collect aggregate data on general usage frequency and marketing efficiency.

    Frequently Asked Questions
    Q: Where can I get the password?
    A: B1 Archiver does NOT require any passwords. If you were asked to enter one, it means that your archive is password-protected. Please check this article for most common ways to find the password:
    If you 100% sure that your archive is not protected with a password, but you are still prompted to submit it - please send it to for investigation.

    First released back in 2011, B1 Archiver continues to gain popularity among the users all over the word due to its high functionality and friendly user interface. We are making B1 so amazingly simple that every task can be done in a few taps.

    Our users enjoy working with our software. Would you like to join them?

    Explore more

    Users review

    from 105.282 reviews



    Users comments for B1 Archiver zip rar unzip

    A Google user

    by A Google user

    Nov 21, 2017  |  "Awesome"

    I like it

    Zaid Ahmed

    by Zaid Ahmed

    Nov 19, 2017  |  "Awesome"

    It's too fast

    Gami Gama

    by Gami Gama

    Nov 19, 2017  |  "Good"

    Too many update

    muhammad falen

    by muhammad falen

    Nov 19, 2017  |  "Awesome"

    Useful archiver app. Thanks!

    Gregory Krisa

    by Gregory Krisa

    Nov 18, 2017  |  "Great"

    Worked great for uncompressing a .xz rom all the way till I got to the image files thank you.

    roberto cabrera

    by roberto cabrera

    Nov 16, 2017  |  "Awesome"

    great app. delivered what it promises