The PDF viewer in Chrome is extremely slow. Selecting text take effect after a second or more making it very hard to work with the file. As a student, I often need to quote a sentence from a PDF file. Working with the PDF viewer is not a great user experience. I would do anything not to use PDF files. Why does it have to be so slow? I just want to read the file. I don't need all these options and tools you put there. I'll be happy to not having them if that would speed up working wit a PDF file.