Sign PDF
Sign PDF support
Practical answers for Sign PDF: eSign & Fill Forms on iPhone and iPad.
Contact
Found a bug or need help with a document workflow? Email us. Do not attach confidential documents unless you are comfortable sharing them for support.
Frequently asked questions
How do I sign a PDF?
Import a PDF from Files, Mail or the share sheet, or scan a paper document. Choose a saved signature or create one, place it on the page, then export the flattened PDF.
Can I add a stamp or seal?
Yes. Version 1.4 can import a business stamp or company seal and remove its background on-device. You can move, rotate and resize it before export.
Can I edit existing PDF text?
You can add text, dates, initials and check marks on top of a PDF. Sign PDF does not rewrite arbitrary existing text inside the source document.
Where are my documents processed?
PDF rendering, scanning and editing happen on the device. Product analytics records feature events and technical information, but is not intended to include PDF contents, entered form text, signatures or stamps.
What does Pro unlock?
The current App Store listing describes batch signing, iCloud sync and unlimited saved signatures and stamps as optional Pro features. Apple shows the current products and regional prices before purchase.
How do I restore or cancel a purchase?
Use Restore in the app to check purchases associated with your Apple ID. To manage or cancel a subscription, open iOS Settings, tap your Apple ID, then Subscriptions.