Extract .ZIP Files Online Free
(No Size Limits)
Open and unpack compressed folders instantly in any web browser. Perfect for Chromebooks, school laptops, and managed devices where software installation is locked.
100% Private — Files never leave your browser
About ZIP Decompression on unpk.app
A .ZIP file is a compressed folder that groups multiple files together to save space and make them easier to send. It is the most common format you will see when downloading files from the internet.
With unpk.app, you do not need to figure out how to unzip folders on your computer or download paid apps. Simply drag and drop your file here, and it will immediately open inside your browser. Your files are processed entirely on your device and are never sent to the internet, keeping your personal data completely safe.