PDF reader guide
How to view PDF pages on a phone browser
Open a PDF from phone storage and use page navigation and zoom controls without installing a separate reader.
Open the PDF in the reader
- Choose one PDF from the device and wait for the page viewer to open it.
- Use page navigation, zoom, and temporary view rotation to inspect the document.
- Test portrait and landscape viewing and verify small text can be read at a comfortable zoom.
Viewing a PDF versus changing it
Read-only browser viewer; no generated output, edit, annotation, signing, text-to-speech, print, save, or download action.
FAQ
Does opening a PDF in the reader edit the source file?
No editing is required to view the document. Use an editing or annotation tool only when you need to add or change visible content.
What is the current input limit for PDF Reader?
PDF; One PDF ≤50 MiB, ≤500 pages, ≤40 MP canvas.
What does PDF Reader create?
Read-only canvas rendering for viewing; it does not generate a converted output. No generated output or result screen.