If your Mac has a Force Touch trackpad, you can press your finger more firmly on the trackpad to sign with a heavier, darker line.Ĭreate a signature using your computer’s built-in camera: Click Camera. If you don’t like the results, click Clear, then try again.

įollow the onscreen instructions to create and save your signature.Ĭreate a signature using your trackpad: Click Trackpad, click the text as prompted, sign your name on the trackpad using your finger, press any key, then click Done. In the Preview app on your Mac, click the Show Markup Toolbar button (if the Markup toolbar isn’t showing), then click the Sign button. To sign PDFs, you can capture your signature using your trackpad, the built-in camera on your Mac, or your iPhone or iPad.

If “Go to Page” shows the wrong page of a PDF.

If images or PDFs aren’t the correct size.

If you can’t select or copy text in a PDF.

See what an image looks like on another device.

Extract an image or remove a background.

Highlight, underline, and strike out text.

How to create your signature in pdf