B1 Archiver zip rar unzip app icon

B1 Archiver zip rar unzip

Simple and friendly app to open zip, rar and other archives.

B1 Group Software · org.b1.android.archiver

4.2 out of 5 (50 ratings) 5M+ downloads v1.0.0132 6.9 MB Android 4.0.3+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v1.0.0132 (189)
Updated
Mar 18, 2026 (7 months ago)
APK size
6.9 MB
Requires
Android 4.0.3+ (API 15)
CPU support
ARM (legacy), ARM 32-bit
Category
Tools (app)
Listed since
Apr 11, 2014 (at least)
Permissions
13 (5 sensitive)
Website
b1.org
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

B1 Archiver zip rar unzip is an app by B1 Group Software in the Tools category, listed since at least April 2014. It includes native code only for ARM (legacy) and ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.

Since version 0.9.2, the APK grew from 3.5 MB to 6.9 MB and the minimum Android version rose from 2.1 to 4.0.3. It asks for 13 permissions, 5 of them sensitive, including precise location, approximate location and read phone status and identity. Compared with version 0.9.2, it adds 9 new permissions: “Approximate location”, “Precise location”, “Read phone status and identity” and 6 more. The app offers in-app purchases through Google Play.

Ratings

4.2out of 550 ratings
  • 5 ★56%
  • 4 ★18%
  • 3 ★18%
  • 2 ★2%
  • 1 ★6%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v1.0.0132

Bug fix

Description

From the listing uploaded by “appupdater”.

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 http://crowdin.net/project/b1-interface/invite Key features: * Decompress ZIP, RAR, 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 * 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 [email protected] 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: http://b1.org/help/Where-can-I-get-the-password-to-the-archive.jsp 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 [email protected] 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?

Version history

2 versions are listed, going back to v0.9.2. Since v1.0.0132 it requires Android 4.0.3+.

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Mar 18, 2026.
  • Certificate issued to “b1.org” This is the certificate of the Google Play version.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature under review Mar 18, 2026
  • Validated against Google Play Mar 18, 2026
  • Signed byOU=dev, O=b1.org
  • Signing certificate (SHA-1)41:8D:1F:47:A5:01:59:48:DF:F4:82:27:7A:58:1C:5A:25:1F:62:12
  • File MD548b0187b8e7b3ce04e1c2bec4464c25a
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

B1 Archiver zip rar unzip requests 13 permissions, 5 of them sensitive.

Required hardware & features

B1 Archiver zip rar unzip APK: questions and answers

Is there a version of B1 Archiver zip rar unzip for older Android phones?

The current version needs Android 4.0.3 or later. Version 0.9.2 is the newest listed build that installs on Android 2.1 and later. Get version 0.9.2 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is B1 Archiver zip rar unzip free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the B1 Archiver zip rar unzip APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 48b0187b8e7b3ce04e1c2bec4464c25a.

Tags

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