A free program for Android, by NN Centrex Solutions.

Easy Zip Unzip & UnRAR Tool is a powerful, yet easy-to-use app that allows you to create, open, and extract archives (i.e. zip, rar, tar, and 7z). It is capable of creating new archive formats and extracting all supported archive types. It also provides you with tools to compress, uncompress, extract, and open your files. Moreover, it allows you to import and export your files to a variety of formats, including zip, rar, tar, and 7z.

The app features a simple and intuitive user interface that will let you manage your files in a convenient way.