To create an electronic signature in PDF, you can use various tools that simplify the process. Start by opening your PDF document in a PDF editor like Adobe Acrobat and navigate to the “Fill and Sign” feature. From there, select the “Sign” option, which allows you to type, draw, or upload your signature. Once you’ve drawn or inserted your signature, place it in the appropriate location on the document. This method ensures that your PDF file is securely signed and ready for use in digital transactions.