Take the 2-minute tour ×
Ask Different is a question and answer site for power users of Apple hardware and software. It's 100% free, no registration required.

I've been trying to highlight my pdf notes on preview, but am unable to select or highlight a single sentence. When I try to highlight, it just shows the chosen highlight colour on the whole page, then when I let go of the mouse button, it just disappears.

I've followed all the usual methods of selecting the annotation tool and also the highlight button option but am still unable to do so.

Any suggestions?

share

1 Answer 1

PDFs are just a wrapper for various kinds of content. Depending on how the PDF was created the text might be selectable. A lot of them have the text stored as graphics and in that case you wont be able to select/copy/highlight it. I suspect PDFs also allows the "protection" of content so that viewers cannot select and copy bits of text.

Where did you get the PDFs if you can track the source you can change how they are created. If it was prom a scan it will normally be a picture. Utilities like PDFPen etc. allows OCS of Scans. If you do that the text will become selectable/highlightable.

share

This site is currently not accepting new answers.

Not the answer you're looking for? Browse other questions tagged .