
Skim extends the capabilities of Mac’s Preview. Double-click where you want to edit the PDF.Check the box beside Import text as text option.Click on the PDF file you want to edit.Inkscape allows you to easily modify text in a PDF. To sign the document, click on the Signature menu.Select formatting options by clicking the drop-down box beside the A.Arrange the text box where you want to add the text.Click on the text tool marked T to get the text box. In the top right section of the preview, screen click on the Pencil icon.Press the spacebar to launch the preview of the file.When MacOS was updated to Mojave in 2018, it gave users the ability to edit PDF on QuickLook. Tap on Sign to add your signature to a PDF document.Type your text and drag the text box where you want it. Use shapes for adding a shape to your PDF.If your drawing matches a standard shape, that shape will replace it.


Preview is an in-built app on Mac that allows you to carry out a lot of functions without having to download an external app.
