Install a sticker maker app on your phone or use WhatsApp Web with a sticker tool
Prepare your images, photos, or drawings in PNG format with a transparent background
Crop and edit the image so the main subject is centered and clearly visible
Remove the background if needed using an editing app or online background remover
Add text or decorations only if you want to
Open the sticker maker app and create a new sticker pack
Import the edited images into the pack
Make sure each sticker follows WhatsApp size requirements
Save the sticker pack
Export or add the pack to WhatsApp
Open WhatsApp and go to the sticker section
Use the new sticker pack in chats
Repeat the process to add more stickers to the pack