The method of handwriting signature on a document is as follows:

1. Handwrite the signature on a piece of white paper and save it on the computer. Open the word document and click on the picture in the menu bar to insert.

2. Select the saved signature and click Insert.

3. After inserting, select the picture, right-click the mouse, and select automatic line wrapping.

4. Select the surrounding shape or any background you want to place, and you can move the picture as you like. Can also be resized.

Use a scanner, camera or mobile phone to scan or photograph the handwritten signature, and use PS or other image editing software to appropriately crop the image.