SD File Manager is the best File Explorer on Android. It allows you to browse your SD card, create directories, rename, copy, move, and delete files. Features: Cut, copy and paste progress dialog. Compress and decompress (extract) support (ZIP). Thumbnail for photo and pictures files. Root Explorer for rooted devices. Support file shortcut on Favorites for easily access.
According to the antivirus report, the app is safe and secure. MobilDev is the official developer of SD File Manager which can be found in the Tools category. Over 1M users downloaded and installed this application and the latest release was on Jan 17, 2019.