PeaZip is a free and open-source file archiver that allows users to compress and decompress files easily. It supports a wide range of archive formats, including ZIP, RAR, and 7Z, making it versatile for various file management tasks. The user-friendly interface is designed for both beginners and advanced users, providing features like file encryption and batch processing. In addition to basic archiving functions, PeaZip offers tools for file splitting, merging, and secure deletion. It is available for multiple operating systems, including Windows and Linux, ensuring accessibility for a broad audience.