Method 1: 1. Open the word document on the computer, click the insert button-click any curve-and then you can drag and drop the signature manually on the word with the mouse. Method 2: Embedding the signature in the word document by inserting a picture. 1, sign on white paper; 2. Take photos or scan the above signatures into digital photos; 3. Use special software such as PS to process the signature picture into a JPG format picture without background color. If the quality of photo scanning is high, you can also skip this link; 4. Insert the signed picture into the proper position of the word document, set its format, and then use the picture adjustment function of word to adjust the background, contrast and brightness until you are satisfied.