B1 Archiver zip rar unzip

B1 Archiver zip rar unzip


(4 stars)



1,000,000 - 5,000,000 downloads

  • Built-in file explorer
  • Extract: 30+ format support
  • Compress in .b1 or .zip, password protected
  • Multiple selection
  • Sober design
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QR CODEv 0.9.3 - 6.1 MB - FREE

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Expert's Review

"Compress and extract seamlessly"

Reviewed by / Aug 20, 2014

One of the best compressing/extracting app on the store

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.

Tags: abrir arquivo b1, arquivo b1, como abrir arquivo b1, descompactador b1, como descompactar um arquivo b1, descompactar arquivo b1, abrir arquivos b1, como abrir arquivos b1, arquivo b1 como abrir, arquivos b1 como descompactar.

Developer's original description available here
B1 Archiver is an application to unzip and unrar archives and extract original set of files.
B1 can:
* decompress zip, rar, b1, as well as 34 other formats;
* create password-protected zip and b1 archives;
* open multi-part (splitted) rar and b1 archives (part0001, z01, 001, part01);
* browse files inside archives without actual extraction;
* partial extract - extract only selected files, not the whole archive;
* (Pro Version only) unlimited extractions;
* (Pro Version only) open password-protected b1, zip, rar and 7z;

“Dear friends,
Thank you for using the B1 Archiver. The B1 team has seen thousands of positive reviews of our product, its functionality, and the fact that it's free. However, now we need your support. We are introducing a paid Pro Version of the B1 Archiver. Don’t worry — the B1 project has allways been about helping people, so the B1 File Manager will remain free and fully functional. We will be grateful to everyone who decides to buy and support the B1 Archiver.

★B1 Archiver gives you 10 free unpacking right after you install it. You can buy more right when you reach the limit or purchase the Pro Version.

★In Pro Version you can unpack the unlimited number of archives.
Pro Version also allows you to open password-protected archives (if you have a password).

B1's translated to more than 30 languages. We very much appreciate your support
and we are welcome everyone to contribute to translations at http://crowdin.net/project/b1-interface/invite

Main features:
* decompress zip files (unzip), decompress rar files (unrar)
* open 7z, apk, a, ar, arj, bz2, bzip2, cab, deb, gz, gzip, jar, iso, lha, lzh, lzma, mtz, rpm,
tar, tar.bz2, tbz, tbz2, tar.gz, tgz, tpz, taz, tar.lzma, tar.xz, tar.Z, xap, xar, xz, Z, zipx
* open multi-part (splitted) rar and b1 archives (part0001, z01, 001, part01)
* browse files inside archives without actual extraction
* partial extract - extract only selected files, not the whole archive
* support for zip with non-Latin symbols
* compress files into zip archive
* compress files into b1 with smart compression
* create password-protected zip and b1 archives
* progress in notification area and work in background mode
* file navigation, copy/paste, delete/rename, file properties
* multi-selection of files and folders
* favorite folders
* hiding files from media scan
* (Pro Version only) unlimited extractions;
* (Pro Version only) open password-protected b1, zip, rar and 7z;
* and much more...
If you'd like to suggest another feature please do not hesitate to contact us at support@b1.org

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
* Where can I get the password?
If you were asked to enter password that does NOT mean you need password for B1 Archiver.
It means that your archive is password-protected, which means that people who created that archive encrypted it with a secret password. Please check this article for most common ways to find password - http://b1.org/help/Where-can-I-get-the-password-to-the-archive.jsp
If you 100% sure that your archive is regular and not protected, but you are still asked for the pass to decompress it - please send it to support@b1.org for investigation, it might be an issue with the software.

We appreciate any feedback at support@b1.org
Started in 2011 B1 Archiver continues to gain popularity among the users all over the word due to its high functionality and friendly interface. We are making B1 so amazingly simple that every task can be done in a few taps.

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


Recently changed in this version

- fixed bug when app asked unnecessary user permissions

+ bug fixes
+ updated icon

+ support for RAR5
+ bug fixes

* fixed issues with Gmail app
+ multi-extract option
+ creating split archives
+ comments for zip archives
+ password restrictions for encrypted zips
+ extract from zip archives with non-ascii symbols in names
+ "open as archive" option
* usability improvements

Lists with B1 Archiver zip rar unzip

Some lists where this application appears: Reviewed by Emmanuel Lund.

Changelog and permissions

PermissionsChangelogPackage org.b1.android.archiver
  • - Know what access (wifi, 3G…) you have at every moment.
  • - Send and receive internet info.
  • - android.permission.READ_EXTERNAL_STORAGE
  • - Write whatever to your SD card.
  • - Sell digital goods through in-app purchase.

Displaying 3 of 0 - show all

  • Updated
    New version 0.9.3 released on 05/13/15.
  • Updated
    New version 0.9.3 released on 01/19/15.
  • Updated
    New version 0.9.3 released on 12/20/14.
  • Changes
    Name changed from B1 Free Archiver zip rar unzip to B1 Archiver zip rar unzip on 12/20/14.
  • Updated
    New version 0.9.2 released on 04/11/14.
  • Updated
    New version 0.9.1 released on 02/03/14.
  • Updated
    New version 0.9 released on 01/29/14.
  • Updated
    New version 0.8.7 released on 01/15/14.
  • Updated
    New version 0.8.6 released on 01/04/14.
  • Updated
    New version 0.8.5 released on 12/25/13.
  • Updated
    New version 0.8.4 released on 12/21/13.
  • Updated
    New version 0.8.3 released on 12/17/13.
  • Updated
    New version 0.8.2 released on 12/12/13.
  • + downloads
    Becomes more popular. 1000000 downloads level reached on 09/27/13.
  • Updated
    New version 0.7.3 released on 06/26/13.
  • Updated
    New version 0.7.2 released on 06/08/13.
  • Updated
    New version 0.7.1 released on 06/02/13.
  • + downloads
    Becomes more popular. 500000 downloads level reached on 05/20/13.
  • Updated
    New version 0.6.1 released on 03/31/13.
  • Updated
    New version 0.6 released on 03/29/13.
  • + downloads
    Becomes more popular. 100000 downloads level reached on 12/31/12.
  • Updated
    New version 0.5.2 released on 12/11/12.
  • + downloads
    Becomes more popular. 50000 downloads level reached on 11/25/12.
  • Updated
    New version 0.5.1 released on 11/15/12.
  • Updated
    New version 0.5.0 released on 10/24/12.
  • Updated
    New version 0.4.4 released on 10/16/12.
  • + downloads
    Becomes more popular. 10000 downloads level reached on 10/16/12.
  • Updated
    New version 0.4.2 released on 10/11/12.
  • + downloads
    Becomes more popular. 5000 downloads level reached on 10/07/12.
  • Updated
    New version 0.4.1 released on 10/05/12.
  • Updated
    New version 0.4 released on 10/04/12.
  • Changes
    Name changed from B1 Free Archiver (beta) to B1 Free Archiver zip rar unzip on 10/04/12.
  • + downloads
    Becomes more popular. 1000 downloads level reached on 08/31/12.
  • Changes
    Name changed from B1 Free Archiver (zip rar b1) to B1 Free Archiver (beta) on 08/30/12.
  • Updated
    New version 0.3 released on 08/25/12.
  • Changes
    Name changed from B1 Free Archiver to B1 Free Archiver (zip rar b1) on 08/25/12.
  • + downloads
    Becomes more popular. 500 downloads level reached on 08/25/12.
  • Updated
    New version 0.25 released on 07/17/12.
  • + downloads
    Becomes more popular. 100 downloads level reached on 07/17/12.
  • Updated
    New version 0.2 released on 07/04/12.
  • + downloads
    Becomes more popular. 50 downloads level reached on 07/04/12.
  • New
    First appearance on 06/18/12.

Displaying 4 of 42 - show all

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Comments and ratings for B1 Archiver zip rar unzip
  • (0)

    by Tita Paat on 12/05/2015

    Good job extracting

  • (0)

    by Krystian Burlinski on 12/05/2015

    Very trustworthy application worth of downloading .

  • (0)

    by Andrew Wright on 12/05/2015

    Ui could be a little cleaner, but the utility of this app is unmatched. Also, please be a little less intrusive in asking me to rate this.

  • (0)

    by James Baumgardner on 12/05/2015

    Its only okay

  • (0)

    by Cameron Flavell on 11/05/2015

    Does whats advertised and no hassles with it in the background

  • (0)

    by luis etienne on 11/05/2015

    Works perfectly on Note 4...love't

  • (0)

    by Sean Davis on 11/05/2015

    Easy simple and fast