How to convert DOC files to 7Z online?

Step 1.

Upload DOC-file

Click "Choose File" button to select a doc file on your computer. DOC file size can be up to 50 Mb.
Step 2.

Convert DOC to 7Z

Click "Convert" button to start conversion.
Step 3.

Download your 7Z

When the conversion process is complete, you can download the 7Z file.

Information about DOC and 7Z file formats

Name DOC 7Z
Full name DOC - Microsoft Word Binary File Format 7Z - 7z Archive
File extension .doc .7z
MIME type application/msword application/x-7z-compressed
Developed by Microsoft Igor Pavlov
Type of format document file format Data compression
Description DOC is a filename extension for word processing documents, most commonly in the proprietary Microsoft Word Binary File Format. In Microsoft Word 2007 and later, the binary file format was replaced as the default format by the Office Open XML format, though Microsoft Word can still produce DOC files. 7z is a compressed archive file format that supports several different data compression, encryption and pre-processing algorithms. The 7z format initially appeared as implemented by the 7-Zip archiver. The 7-Zip program is publicly available under the terms of the GNU Lesser General Public License.
Technical details Binary DOC files often contain more text formatting information (as well as scripts and undo information) than some other document file formats like Rich Text Format and HyperText Markup Language, but are usually less widely compatible. The main features of 7z format: Open architecture, High compression ratio, Strong AES-256 encryption, Ability of using any compression, conversion or encryption method, Supporting files with sizes up to 16000000000 GB, Unicode file names, Solid compressing, Archive headers compressing.
Associated programs Microsoft Word, OpenOffice.org Writer, IBM Lotus Symphony, Apple Pages, AbiWord. 7-Zip
Wiki https://en.wikipedia.org/wiki/Doc_(computing) https://en.wikipedia.org/wiki/7z