Empower your users to colloborate on PDFs with Annotations. Whether they want to highlight text, add a note, draw a freehand cirlce around an area of importance or use any one of the many annotation types supported by the PDF spec, Annotations will give your app the tools they need.
The annotation toolbar allows quick access to all annotation types. It’s also fully customizable, and even supports predefined pen tool settings for quick switching between visual annotation styles.
Note annotations enable adding longer comments to documents, as well as selecting a custom shape and color for the note through the custom note inspector.
Ink annotations enable free-form drawing on a PDF document. Color and line thickness are easily adjustable via the ink annotation picker in the toolbar.
The context-sensitive annotation inspector provides fine-grained control over how the annotations look, from border and fill colors to opacity and font settings.
To learn about our framework's features in greater detail, you can have a look at our developer guides, including the API Reference and example projects that will help you get up-and-running with PSPDFKit in no time.