MythosPDF

Add your signature in a LibreOffice PDF

Draw, type or upload your signature and place it on your own document. This works on the PDF LibreOffice exported, so you do not need the original file.

Open the tool

How to do it

  1. 1.Open the PDF exported from LibreOffice in MythosPDF.
  2. 2.Draw, type or upload your signature.
  3. 3.Place and resize it, then Export PDF.

How LibreOffice writes PDFs

  • • Export embeds subset fonts, often Liberation or DejaVu.
  • • Paragraphs are written line by line.

What that means when you add your signature

  • • LibreOffice's default fonts are open, and Liberation fonts have the same widths as Arial, Times New Roman and Courier New, so edits match exactly.

What happens to the rest of the page

  • • The signature is an image of your handwriting, not a certificate based digital signature.
  • • Your saved signature stays in your browser.

Questions people ask

+Is it a legally binding signature?

Electronic signatures are accepted for many documents in many countries. Check the rules for yours.

+Is it better to edit in LibreOffice?

If you have the original LibreOffice 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 LibreOffice PDFs
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