MythosPDF

Add your signature in a user manual PDF

Manuals are long and change in small ways: a menu name, a version number, a support email. Fix those in the PDF and split the manual into chapters if people need only part of it. Draw, type or upload your signature and place it on your own document.

Open the tool

How to do it

  1. 1.Drop the PDF into MythosPDF and press Sign.
  2. 2.Draw, type or upload your signature.
  3. 3.Place and resize it, then Export PDF.

What people change in a user manual

  • • Version and date on the cover
  • • Step instructions
  • • Menu and button names
  • • Support contact details
  • • Screenshots

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.

Swap a screenshot

Remove an outdated screenshot and add the new one in its place.

Chapters as files

Use Split PDF with custom ranges to create one file per chapter.

Questions people ask

+Is it a legally binding signature?

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

+Can I update the table of contents?

Yes, it's text. Update the page numbers if chapters moved.

Other edits to a user manual
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