Only the current version so far — new entries appear as the app ships updates.
PDF Reader & All Docs Viewer is a tools app by Khuong Mobile with 1+ downloads (about 4 estimated). +4 installs in the last 7 days. Released Oct 20, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “PDF reader, document viewer. Open Word, Excel, PPT, scan and merge PDF files.”