Pro 7-Zip, Unzip Rar Extractor is an Android tool for compressing and extracting files. It can help when you need to package documents or other files into an archive for sharing, or open an archive you have received.
Which files and archive formats does it handle?
The app lists ZIP, RAR and 7Z among its supported formats. It also mentions working with files such as DOC documents, XLS spreadsheets, MP3 audio and PDFs. For creating archives, the stated output choices are ZIP and 7Z; the supplied information does not establish that every supported format can also be created.
Can it handle larger files?
The app’s description states that it can compress and extract files up to 1GB. That limit is relevant if you need to package a sizable set of documents or open a large archive on your phone.
What controls are available when compressing files?
You can add a password to a compressed file. The description also says compression maintains the original quality of files, though it does not provide technical details about the compression method. Its interface is described as simple, with navigation intended to make compression and extraction straightforward.