Display and manipulate PDF documents in your apps.

PDFKit – How can I draw annotations behind text in PDFView? Hi, I’m currently working with PDFKit and using PDFView to display documents. I’m adding free-drawing content as annotations, but I’ve …

An object that represents PDF data or a PDF file and defines methods for writing, searching, and selecting PDF data.

Discover PDFKit — a full-featured framework that helps your app view, edit, and save PDF documents. We'll take you through the latest features in PDFKit, including support for live text and forms, creating …

Note PDFAnnotation also allows custom drawing for annotations with a type unknown to PDFKit, but only if the annotation has an appearance stream (hasAppearanceStream).

An object that represents PDF data or a PDF file and defines methods for writing, searching, and selecting PDF data.

An object that encapsulates the functionality of PDF Kit into a single widget that you can add to your application using Interface Builder.

Overview Widgets are interactive form elements that you can add to a PDF to make it easier to enter and submit information. Widgets are a special annotation subtype. To learn more about non …

Overview In addition to its primary textual content, a PDF file can contain annotations that represent links, form elements, highlighting circles, textual notes, and so on. Each annotation has a specific …

Overview The PDF file format allows for annotations to be associated with a page and a location on that page. One powerful annotation type is the widget, which represents interactive form elements. …