Convertzip7z
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ZIP 7Z

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How to convert zip to 7z?

Online zip to 7z, you can put the zip to 7z format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload zip file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select '7z'

Select output 7z or any other format as the conversion result (click the Convert button)
Step 3

Download your zip file

After the conversion you can download your 7z file and upload it to Google Drive, Dropbox.

zip : Zipped File

ZIP is a data compressor that uses lossless data compression algorithm to compress data. ZIP file can contain multiple files, folders. It can compress every single files or folders. It compresses files using several compression algorithms. Huffman coding based DEFLATE file compression is mostly used in zip operation. It is supported by almost all the Operating systems.

7z : 7-Zip Compressed File

7z is an archive format which was introduced 1999 with the 7-Zip open source file archiver. 7z is a container format which supports a variety of compression and encryption algorithms. Some examples are: bzip2, LZMA2 and LZMA.
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