Increasing font size of an entire document with tables & graphs

[C5E70]

Hi,

I've a couple of research papers that contain text in two columns, some graphs with headings and some tables. Is there a way to increase text size of all fields in one go? If I try to say increase the font on one page, it has to be corrected to another page as it no longer fits. Is there a way to say increase all fonts by say 10-20% (to 110 or 120%) or even to set all fonts to a fixed value (higher than current) without having to adjust everything? The papers are long (one is 400 pages) & so difficult to fix. Higher zoom is acceptable, like 200% but lesser is tough.

I tried converting into Word & changing, but again, it upsets the formatting & changing thousands of pages isn't appealing. Have attached a sample page.

Thanks.

[Karl Heinz Kremer]

There really is no good way of doing this. Acrobat is not a word processor or desktop publishing application, so it only has very limited edit capabilities. The source application would be much better suited to make those edits and then export to PDF.