RAR to 7Z Converter

Select files for conversion or just drag and drop them to the upload area

How to convert RAR files to 7Z online?

Step 1.

Upload RAR-file

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

Convert RAR to 7Z

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

Download your 7Z

Let the file convert and you can download your 7Z file right afterwards.

Information about RAR and 7Z file formats

Name RAR 7Z
Full name RAR - RAR Archive 7Z - 7z Archive
File extension .rar, .rev, .r00, .r01 .7z
MIME type application/x-rar-compressed application/x-7z-compressed
Developed by Eugene Roshal Igor Pavlov
Type of format archive format Data compression
Description RAR is a proprietary archive file format that supports data compression, error recovery and file spanning. It was developed by a Russian software engineer, Eugene Roshal and the RAR software is licensed by win.rar GmbH. 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 The filename extensions used by RAR are .rar for the data volume set and .rev for the recovery volume set. Previous versions of RAR split large archives into several smaller files, creating a "multi-volume archive". 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 WinRAR, 7-Zip, PeaZip, Unarchiver 7-Zip
Wiki https://en.wikipedia.org/wiki/RAR_(file_format) https://en.wikipedia.org/wiki/7z