GZ to 7Z Converter
Convert GZ archives to genuine 7Z archives while preserving folders, filenames, and nested structure. Process securely and download free.
Drop your GZ files here
Up to 50MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your GZ files
Drag and drop or select GZ files from your device. You can upload multiple files at once.
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Create the new archive
Start the conversion to unpack the GZ safely and package the original files and folders in a genuine 7Z archive.
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Download 7Z files
Download the completed 7Z archive with its folders and filenames preserved.
Why convert GZ to 7Z?
GZ is a gzip-compressed file commonly used for Unix, Linux, software, and data-transfer workflows. Converting it to 7Z creates a high-compression archive that can contain multiple files and folders, ready for workflows that use the destination format.
7Z opens with 7-Zip, PeaZip, Keka, The Unarchiver, and compatible archive tools on major operating systems.
Frequently Asked Questions
What does converting GZ to 7Z do?
It creates a genuine 7Z file from your GZ. GZ is a gzip-compressed file commonly used for Unix, Linux, software, and data-transfer workflows, while 7Z is a high-compression archive that can contain multiple files and folders. The result is ready for workflows that use the destination format.
What is retained in the GZ to 7Z conversion?
Supported content is read from the GZ file and written into a genuine 7Z file, ready for applications and services that use the destination format.
Which apps can open the converted 7Z file?
7Z opens with 7-Zip, PeaZip, Keka, The Unarchiver, and compatible archive tools on major operating systems.
Does GZ to 7Z run in my browser?
GZ to 7Z uses a compatible conversion engine on our server. The file is transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion.
Can I batch convert GZ files to 7Z?
Yes. Add multiple GZ files, convert them together, and download each 7Z result separately or collect the completed batch in a ZIP file.
What is the GZ to 7Z file size limit?
GZ files can currently be up to 50MB.