Powerful Features
Everything you need for file compression and archiving
AES-256 Encryption
Military-grade encryption for 7z and ZIP formats
Learn MoreLZMA & LZMA2 Compression
High ratio compression algorithms developed by Igor Pavlov
Learn MoreSplit Archives
Divide large archives into multiple volumes
Learn MoreSelf-Extracting Archives (SFX)
Create .exe archives that extract without 7-Zip installed
Learn MorePassword Protection
Secure your archives with strong passwords
Learn MoreBuilt-in Benchmark
Test CPU compression and decompression performance
Learn MoreCommand Line Version
Powerful CLI for automation and scripting
Learn MoreWindows Explorer Integration
Right-click context menu for quick archive operations
Learn MorePowerful File Manager
Built-in file manager with two-pane interface
Learn More