1, sign your name on white paper, and then take photos with your mobile phone or camera.
2. Input the photos into the computer and reduce the size.
3. Open the contract that needs to be inserted with handwritten signature, and insert the cropped picture into the appropriate position in Word and resize it.
4. Use the mouse to select the signature picture. In the picture format, click the color drop-down button, and then click black and white in the options.
5. After clicking black and white, the handwritten signature will become as shown in the figure below, which can be resized.