iOS SigCapture SDK


iOS SigCapture is an SDK framework component for capturing signatures on Apple iPad and iPhone devices. Signatures can be captured directly on the device using your finger or a stylus such as the Apple Pencil. It is designed as a drop-in project component for quick and easy integration with iOS apps seeking to add signature capture capabilities.





iOS SigCapture SDK operates on the following devices (or newer) running iOS 8.0 or higher:

  1. iPad Air 2
  2. iPad Mini 2
  3. iPad Mini 4
  4. iPad Pro
  5. iPhone 6s
  6. iPhone 7





The iOS SigCapture SDK is available at no-charge for developers. Apps built with the iOS SigCapture SDK can be converted to fully-licensed production versions by purchasing and supplying a license key to the SDK component prior to public release.





All help and developer guides can be found in the download package.


The iOS SigCapture SDK is free for developers:


License keys are required for app distribution. Purchasing a license for iOS SigCapture SDK  is a one-time event. Contact Us for licensing.

Version Number


Version 1.3

Last Update: April 19, 2017


OS Compatibility


- iPad Air 2, iPad Mini 2 & 4, iPad Pro, and newer


- iPhone 6s, iPhone 7, and newer

- All devices with iOS 8.0 or higher