WhatsApp can do more than send messages and photos. A hidden tool inside the app turns stacks of paper into tidy digital files in just a few taps.

You can use DocuSign to send and sign documents electronically, eliminating the need to print, sign, and scan physical copies ...

You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

The ability to sign documents online in healthcare streamlines consent workflows, improving both patient outcomes and ...