How to use:
1. Download and install Rar Sharp, open the app, and allow file access so it can read and write archives.
2. To extract files, tap any RAR, ZIP, or 7z, choose Extract, select a destination folder, and enter a password if prompted.
3. To create an archive, select files or folders, tap Compress, choose RAR, ZIP, or 7z, set compression level, add a password if needed, and confirm.
4. For batch tasks, select multiple items to extract or compress at once, then use split or merge as needed to manage large archives.
5. Manage and share results by previewing files, renaming or moving outputs, and connecting cloud storage or network locations through the system file picker.