[header] How to sign electronic cover letters [title] Download the editing software gimp. [step] It's free, and found at [title] Take out a blank piece of printer paper. [step] Write out your signature as many times as you feel like, until you have a signature you like or are comfortable with. 
Be sure not to write the signatures too close together, as we will need to crop the image later. [title] Scan the piece of paper you've used to write all your signatures into your computer.