As the title says, I would like an application (best if free) for .pdf files reading on my computer.
I often read academic papers and I would like an alternative to Acrobat Reader.
Ideally with this new program I should be able to:
-Mark pages with different bookmarks (to read, read, to review etc..) better if customizable bookmarks. Bookmarks can be added to the document index.
-Highlighting tools for paragraphs and lines
-Possible to have black background for more comfortable reading?