About StuffIt

StuffIt

StuffIt is the right tool for people who just need very basic compression and expansion features. StuffIt let's you create both Zip and StuffIt X archives with or without encryption, and you can open compressed or encoded email attachments and downloads in over 25 formats.

Macintosh: Learn more | Buy StuffIt Today - As low as $29.99

Windows: Learn more | Buy StuffIt Today - As low as $29.99

StuffIt Deluxe - Best Features, Best Value

StuffIt Deluxe offers you the most features for the best value.

Macintosh: Learn more | Buy StuffIt Deluxe Today - As low as $49.99

Windows: Learn more | Buy StuffIt Deluxe Today - As low as $49.99

Everything you can do with StuffIt, PLUS A WHOLE LOT MORE:   • Schedule Automatic Backups   • StuffIt® SmartSend - Compress and Send via Email   • FREE Subscription to SendStuffNow (formerly StuffIt Connect)   • Browse & Modify archives without expanding them   • Plug-in Support for Photo Applications, and MS Office   • Create Disk Images (.dmg)   • Create Self-extracting Archives

Free StuffIt Expander

Access StuffIt files, decompress Zip archives, decompress tar, gzip and bzip archives, and more - supports over 30 formats. Just drag, drop, and you're done!

Macintosh: Learn more | Download the FREE StuffIt Expander Now

Windows: Learn more | Download the FREE StuffIt Expander Now

StuffIt Engine SDK

Put the power and capabilities of StuffIt, the leading compression solution on the Windows and Macintosh platforms, inside your application.

Mac & Windows: Learn more | Download & License the Software Developers Kit