This is a PDF app for Android and the best viewer for viewing PDF.

PDF Reader📖
Jump to specified page
Full screen immersive reading
PDF file printing and sharing
Switch to landscape reading

Scan documents to generate PDF files 📸
Take photos and automatically scan content
Edit pictures to generate PDF files

View multiple file types📚
Support viewing a variety of office documents: pdf, word, excel, ppt, quickly view files

Edit PDF📝
Highlight the key points
Add strikethrough
Add underline
Brush marking and signature

Get permission to read system files
Allows open access to system files, making it easier to view PDF files on your system. Read PDF books and PDF notes on the go with this fast PDF reader.