PDF Reader & All Docs Viewer

The all-in-one document app is a crowded genre, and this one earns a hearing by actually covering the whole loop: read, scan, convert, annotate, organize. It opens PDF, Word, Excel, PowerPoint and TXT files in one place, aimed at study, work and everyday paperwork on a phone screen.

Reading gets the comfort controls: single-page view or continuous scrolling, portrait or landscape, light or dark mode, jump-to-page for long documents, and bookmarks so the important section in a 200-page course pack is findable twice. That's the unglamorous stuff that decides whether you'll still be using an app in month two.

Creation runs the other direction. The scanner turns receipts, notes and paper documents into PDFs; images (PNG, JPG, TIFF, GIF) combine into a PDF; and PDF pages convert back out to JPGs for sharing. For surgery on existing files: merge several PDFs into one, split one into smaller files, add password protection or open protected files with the password, annotate and highlight as you read, and search your library from one place.

It's unrated so far despite 100K+ downloads — no store verdict to lean on — so the honest pitch is the checklist itself: if your phone regularly receives a mixed diet of office files and your current setup opens half of them badly, a single viewer-scanner-converter with dark mode and bookmarks is a reasonable thing to try.