Sign a PDF
Open the PDF in Preview, click the Markup button, then the signature button to create a signature with your trackpad or camera, and place it on the page. It is saved for next time.
Without Terminal
- Open the PDF in Preview.
- Click Markup (the pen icon), then Sign.
- Create a signature (trackpad or camera), then click it to place and resize.
- Save.
In one command
Check the signed copy opens as expected before you send it:
open signed-contract.pdfAn image signature is fine for everyday forms; a contract that asks for a verified e-signature needs a signing service.
Or just ask Titan
Open the contract in Downloads in Preview, ready for me to sign.Do it with Titan
Titan is an AI that lives on your computer: tell it what you need and it does it while you watch — you press Return, nothing runs by itself. What is Titan?
Titan isn’t on this computer yet. Get Titan, then press the button again — the task will be waiting, typed in.