To add a signature field in a Google Form stored on your Drive, you need to use a third-party add-on. Open the form in Google Drive and click on the three-dots icon in the top-right corner.

Google Docs' drawing tool can be used to add a signature to your document, but it's more secure to use an add-on, like DocuSign or HelloSign.

In the event a digital document needs to be signed, like a form or a letter, macOS includes a way to add your signature without needing to print out the pages and rescan them. AppleInsider shows ...

Google may be working on a new feature for Google Docs that would allow users to add signatures and drawings directly to their documents faster than before.