: Double-click or right-click and select Extract All . Right-click (or Control-click) the item. Select Compress [Name] .

: Most ZIP tools allow you to password-protect your data with AES encryption. πŸ’» How to Use Them

: When you "unzip" the file, it returns exactly to its original state.

and choose Compress to ZIP file (Windows 11) or Send to > Compressed (zipped) folder (older versions).

While ZIP is the most common, other formats offer different strengths: General use βœ… Universal; ❌ Moderate compression ratios. .7z Huge files βœ… Best compression; ❌ Requires 7-Zip or similar apps. .tar.gz Linux/Devs

πŸ’‘ : Do not zip already-compressed files like JPG images or MP4 videos . You won't save much space, and it may even make the file slightly larger!

: Smaller files upload and download more quickly over the internet.

: Supported natively by Windows , macOS , and Linux without needing extra software. πŸ› οΈ Key Benefits of Zipping Files