Create a new pdf file on your computer, and then double-click it to open it. Find the options to fill in and sign on the right, and then click. Then the following interface will appear, click the signature in the red circle, and then two options will pop up, and you can choose to add a signature.

1. First, open a PDF file using WPS.

2. Select the Insert option on the toolbar, and click PDF Signature in the drop-down menu. Create signature will appear below.

3. In the pop-up dialog box, we see three labels: Select handwriting here, we will write the name in the drawing box, and click OK.

4. Adjust the handwritten text to an appropriate size.