You can fill out forms and sign documents that you receive on your iPad. After you complete a form, you can add your signature and share it with others. You can also use AutoFill to quickly fill out forms with information you saved in the Contacts app. In supported apps, you can use Markup to add your signature to a document or create multiple signatures to use in different images and documents.
Go to the file you want to open.
Tap the file to open the document.
If prompted, open the document in the Files app, then tap Save.
Tap completed your My Card in the Contacts app.
Tap next to the signature, then tap an option.
When you’re finished adjusting the signature, tap outside the text box.
After you create a signature, iPad saves it to use the next time you add a signature with Markup. You can create multiple signatures, such as a nickname or initials, and delete signatures.
In a supported app, tap , then tap Add Signature. Tap Add or Remove Signature, then tap Work with PDFs in Notes on iPadAdd email attachments in Mail on iPad