pdf signing api 4

https://acornmetric.com/s/bx1uIwFNttugdsS84ObjC

The pdf signing api lets you stamp legally binding digital signatures onto documents without printing a single page. Developers integrate it into their apps to send contracts, approve invoices, or close deals instantly. It handles certificate validation and timestamping behind the scenes, so you get tamper-proof PDFs ready for audit trails.