B1 Archiver zip rar unzip

Download the official B1 Archiver Android app, a versatile platform for compressing, extracting, and managing archives on your device. Support ZIP, RAR, B1, and 34+ formats with password-protected archive creation and partial extraction of selected files. Open protected B1, ZIP, RAR, and 7z packages, handle multi-part volumes, and browse contents without full extraction. Smart B1 compression, background notifications, and a built-in file manager with copy, paste, rename, and favorite folders keep every task simple. Install the official download today.