I heard that some PDF or DjVu files are not paginated. Pagination would help adding bookmarks to these files. All PDF and DjVu files I have seen are files consisting of pages of content. So I wonder ...
I've downloaded some files from the Internet Archive. They come in different file formats and most of the time I use PDF. However, sometimes the scans are saved in colour instead of black & white. ...
I have many pdf and djvu books on my PC (ebooks, datasheets, manuals, scans etc). Can you recommend me a software to organize my collection of books (like there is a software to organize music ...