Once your PDF is uploaded to PactSafe and you are in the PDF editor, all you have to do is click the green "Add Fields" button and then click anywhere on the document where you want to add a signature. There will be options to add either Text, Checkbox, or Signature. Select the “signature” tab and a signature field will appear. You will be able to move and size the signature field to your liking. Don’t forget to label the field in the right hand menu as well to make it easily identifiable for you and your signers. Make sure to turn on the “Required” field toggle to designate the signature as a mandatory action for signers.