MythosPDF

Underline text in a PDF on Firefox

Underline words, or remove an underline, straight in the PDF. On Firefox it runs in the browser, so there is nothing to install.

Choose a PDF
or drop it here
Private and secureNo sign upNo watermarkUp to 100 MB

How to do it

  1. 1.Go to mythospdf.com in Firefox and drop the PDF onto the page.
  2. 2.Select the words and press U or ⌘U.
  3. 3.Press Enter to save the line, then Export PDF.

Tips for Firefox

  • • Works with strict tracking protection on.

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.

Other edits on Firefox
Underline text on

Ready to fix your PDF?

Free, in your browser, and it takes about a minute. No account needed.

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