B1 File Manager for Android

File and archive manager with strong support for cloud storages and networks


Powerful cloud storage support

Handle the files stored on a cloud. Bulk download and upload of files and folders. Browse unlimited number of accounts, all at the same time. Support for Dropbox, Google Drive, Microsoft OneDrive, Box and more.

Built-in network clients

Manage files on a server as easily as on your Android device. Supports FTP, SFTP and SMB connections. Automatically saves the connections for easy access later. Accesses files on Windows, Mac and Linux computers.

Strong file archiving features

Create and open multi-volume or password-protected archives. Peek into an archive without actual unpacking, extract separate files and view comments. Supports more than 38 archive formats