The PDF Tools: Reader, Converter app is simple and best among all apps to read or convert documents in PDF format. This PDF file maker app provides a vertical page viewing so that you can easily view and enjoy reading the documents as well as you can also read the eBooks too with this PDF reader and manager app.
There are so many free features included in this free pdf viewer app some of them are listed here.

Features
 Open and view documents or PDF files
 Easy to view & access recent files
 You can rotate the PDF pages
 Bookmark pages
 Delete any unwanted PDF page or file
 Merge PDF or images into a single PDF
 Easy to share the PDF files
👉 Highlights:
✨ View and read PDFs ✨
• View document pages with vertical scrolling
• Easy to find text in PDF documents app
• Crop pages to fit content on small screens
• Easy to read on full-screen mode
• Easily zoom the page for clear reading
✨ Conversion tools ✨
• Scan a page or open an existing image to create a pdf
• Convert a simple file with a document to PDF app
✨ PDF Tools ✨
• Remove unwanted content from PDF
• Merge multiple documents into a single pdf file
• Extract pages to a new PDF file
✨ PDF editor app ✨
• Type directly on PDF & Highlight the text
• Rotate pages
• Rename/copy/move/delete docs and folders
✨File manager ✨
• Powerful file organizer
• Easy to check the file details.