A free app for Android, by The H3D Team.

Fast PDF Reader, 2022 is a Quick and Free PDF Reader that makes it easy to open, read, print, scan, edit, and save PDF files or ebooks. Fast PDF Reader, 2022 is a very cutting-edge, lightweight, quick, and easy-to-use tool that makes reading PDFs and e-books more enjoyable than ever.

PDF Viewer, Ebook Reader: Top Fast PDF Reader 2022 Features:

Access and view PDF files from other programs or the file manager;

PDF Editor: Add drawings to the PDF files and highlight, underline, and strikeout text;

PDF Scanning: With the improved scanner and editing tool, you can scan anything to a PDF file, including contracts, documents, receipts, notes, images, business cards, and whiteboards;

And scroll through PDF pages and change the zoom level.