Select a folder through Android to see file totals and the largest file, compare byte-identical duplicates, create ZIP archives, extract ZIP files into a selected destination and calculate SHA-256 file hashes. Duplicate detection never deletes files. Extraction rejects unsafe archive paths and refuses to overwrite existing files. Cloud folder access, when selected, follows the chosen Android document provider. No GHFS account or cloud processing service is included.
Analyze folders, find duplicates, hash and handle ZIPs.