Open or make a ZIP file

Opening a ZIP lists what is inside before anything is unpacked, so you can take out only what you need. Password-protected ZIPs, 7z, and RAR files can't be opened here; the 7z tool handles 7z files. ZIPs inside a ZIP are listed but not opened, and files with unsafe names are refused. ZIPs with more than 10,000 items can't be opened. New ZIPs don't keep original file dates or permissions. Everything runs in your browser.