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Underline text in a Apple Keynote PDF

Underline words, or remove an underline, straight in the PDF. This works on the PDF Apple Keynote exported, so you do not need the original file.

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How to do it

  1. 1.Open the PDF exported from Apple Keynote in MythosPDF.
  2. 2.Select the words and press U or ⌘U.
  3. 3.Press Enter to save the line, then Export PDF.

How Apple Keynote writes PDFs

  • • Each slide becomes a page.
  • • Uses the macOS PDF engine with subset fonts.

What that means when you underline text

  • • Text boxes edit independently. For Apple fonts, new letters come from the PDF itself or, with your permission, a close open font.

What happens to the rest of the page

  • • The underline follows the text's colour and position.
  • • Underlines move with their words when text reflows.

Questions people ask

+Can I remove an underline?

Yes. Select the words and press U again.

+Is it better to edit in Apple Keynote?

If you have the original Apple Keynote file and a lot to change, yes. For quick changes to the PDF itself, editing the PDF is faster and keeps it exactly as sent.

Other edits in Apple Keynote PDFs
Underline text in PDFs from

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