As a visually impaired user, this is my single biggest gripe with PDFs. Its also annoying that zooming on many websites completely breaks the layout, often ove

As a visually impaired user, this is my single biggest gripe with PDFs. Its also annoying that zooming on many websites completely breaks the layout, often overlapping text or pushing important elements off of the screen. I find this particularly sad, since HTML largely supports a separation of content and presentation.