Convert ZIP to 7Z

Online archive converter

Convert your file from ZIP compression to 7z compressed archive file with this ZIP to 7Z converter.

Or enter URL of the file you want to compress from ZIP to 7Z: (e.g. https://example-files.online-convert.com/archive/zip/example.zip)
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Try the 7Z conversion with a ZIP test file

Not convinced? Click on the following link to convert our demo file from ZIP to 7Z:
ZIP to 7Z conversion with our ZIP example file.

ZIP, ZIP compression (.zip)

ZIP is an archive file format utilized for the lossless compression of one or more pieces of data. It was created in 1989 and implemented by PKWARE, Inc’s PKZIP utility to replace ARC compression. Microsoft has a built in program with ZIP support, as do other operating systems. ZIP format supports various compression methods as well as archiving files together without compressing them. ZIP...
What is ZIP

7Z, 7z compressed archive file (.7z)

Released in 1999 (developed by Igor Pavlov) using the 7-Zip program, the 7Z file extension can support various types of data compression, encryption, and pre-processing algorithms. It is considered “future proof” since it has been able to work with various new archiving programs. Currently, 7Z is an open source extension available to the public domain since 2008. Compression methods which...
What is 7Z