If you are looking for an archive converter that supports multiple formats, I would suggest trying Softaken Archive Converter Software. I had the similar need because I had to change ZIP, RAR, 7Z, TAR, and other compressed file types into easier-to-use ones without losing any data. This utility lets you convert many different archive formats all at once, which saves a lot of time and stops you from having to use different apps for each file. It also keeps the original folder structure and data safe while the conversion is going on. The UI is easy to use, so people who are not tech-savvy can easily do mass archive conversions. This software is useful and saves time for people who often work with compressed files and need consistent support for multiple formats.