Choose a clear photo with a simple subject
Crop the photo to focus on the main object or person
Remove the background using a photo editor or sticker app
Clean up the edges for a smooth outline
Add a border if desired
Resize the image to sticker dimensions
Save the file in a transparent format like PNG
Print the sticker on adhesive sticker paper if making physical stickers
Cut out the sticker carefully with scissors or a cutting machine
Upload the file to a messaging app or sticker maker if making digital stickers