You can create and add a custom border in Word around a picture, document, text box or any other object. Follow the steps below to create a custom border in Microsoft Word: Click the Page Border tab.

You can add a border in a Google Docs page using a workaround, since there's no built-in border tool for doing this ...

You can add a border to a PowerPoint slide by adding a rectangle shape and removing the fill color, which will give the appearance of a border.