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One minute you’re perfecting drop shadows, the next minute your client is blowing up your phone asking for a “simple PDF ...

Open it, edit it, done.

This example shows how to create a markup annotation that highlights a selected text on a page. To create this annotation for a selected text, call one of the PdfViewerControl.HighlightSelectedText ...

Finance documents like bank statements, tax forms, and investment reports often show up as scanned PDFs you can't search through. It's a ...