Convert ZIP to 7Z

Convert online and free ZIP to 7Z

Free: up to 750 MB per file (Premium: 20 GB)

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convert . zip to . 7z

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How to convert ZIP to 7Z online?

Upload ZIP file Choose your ZIP file with the "Choose File" Button, Drag & Drop or import it directly from Dropbox/Google Drive.
Choose target filetype 7Z is set as default target format. Change it if you need a different target filetype for your conversion.
Start Conversion Click "Start Converting!". Most files process in seconds, only the largest files may take a few minutes.
Download your 7Z file Download your finished 7Z file. Your files will be automatically deleted from our servers.

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Currently we support the following conversions with ZIP files:

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Information about the extensions for the conversion from ZIP to 7z

From: ZIP

universal compressed archive format

Similar to .rar, the ZIP file format is a container format for losslessly compressed (reduced) files. In addition to reducing the size of the original files, the .zip format also supports encryption of the files (including the file name, if desired) …

File extension: .zip
More information and converters for ZIP

To: 7z

highly compressed archive format (LZMA)

The .7z file format is a file format for archive files and is used as standard by the 7-Zip software. Similar to .zip or .rar, a 7z archive contains one or more compressed files. Internally, the so-called LZMA ( Lempel-Ziv-Markow algorithm ), which c …

File extension: .7z
More information and converters for 7z

Video-Tutorial: Convert ZIP to 7Z

File-Converter-Online.com converts your files for free – no registration, no installation, no watermarks. Works on any device - Windows, macOS, Linux, Android and iOS. The free version supports files up to 750 MB, with Premium up to 20 GB. Our servers are located in Germany, all files are encrypted during transfer and automatically deleted after conversion. Since 2013, we have converted over 128,527,892 files - if you have any questions or issues, you can reach us anytime via the contact form.