Open ZIP Files Online

Extract ZIP archives instantly in your browser. No software to install, no files uploaded to servers. The most common archive format, handled completely on your device.

Why Use an Online ZIP Extractor?

While most operating systems can open ZIP files, many struggle with large archives, split files, or password-protected ZIPs. JustUnzip handles all of these - plus it works on devices like Chromebooks that have limited native support.

How to Open ZIP Files Online

  1. 1
    Go to JustUnzip

    Click the button below or visit the homepage.

  2. 2
    Drop your ZIP file

    Drag and drop your .zip file onto the drop zone, or click to browse.

  3. 3
    Download extracted files

    View the contents and download individual files or everything at once.

ZIP File Support

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Standard ZIP

Regular .zip files created by any compression tool.

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ZIP64

Large archives over 4GB with extended format support.

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Password Protected

Encrypted ZIPs - you'll be prompted for the password.

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All Compression

Deflate, LZMA, BZip2, and other compression methods.

Related Pages

All Formats Open RAR Online Open 7z Online Private Extraction

Ready to open your ZIP file?

Go to the Archive Extractor →