I have a problem with some PDF docs. When I read them on my desktop or laptop they are easily readables and the font is big enough. But if I try toread them on my tablet, with any Android reader, some of them have big fonts some other have a font too little and if I zoom the page dimension exceeds the tablet width (in landscape orientation).
This happens not for all pdf, only for some document. There is something I can do to edit this docs using Acrobat 8 or some other tool so to increase their font dimension or change their pagination?
Thanks to all for any advice