WPF PdfViewer Overview
Thank you for choosing Telerik RadPdfViewer!
RadPdfViewer is a control that can display PDF files natively in WPF.

Features
Some of the key features coming out-of-the-box with RadPdfViewer are:
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Interactive Forms: The control supports different types of interactive forms and enables the end user to modify their values.
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Bookmarks (Document Outlines): RadPdfViewer can show the bookmarks of the document and ease the navigation inside.
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Digital Signatures: The user can show digitally signed documents and validate the signatures inside. Signing a document is supported as well.
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Saving a Document: When the user modifies the forms in a document or signs it, or just want to create another file from the document, they can use the Save As functionality of the viewer.
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Annotations: Full support for Widget and Link annotations. RadPdfViewer provides a read-only support for all other types of annotations.
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Fonts: Built-in support for TrueType, Type1 and CID fonts.
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Create an Image from a PDF Page: An API for exporting a PDF document page to an image.
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Working with positions and modifying the selection in the document.
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The control comes with a predefined UI that is intuitive and provides the means for utilizing the features of the control. Different dialogs are available as well.
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Using the UI you can easily zoom in and out.
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Scroll the document in the viewer.
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You can also use pan and text selection by specifying a different viewer mode.
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The control utilizes virtualization in order to guarantee good performance with larger documents as well.
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RadPdfViewer allows printing of the document loaded in it.
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You can rotate the document as well.
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An easy to use Predefined UI. The UI also provides a number of customization options to fit the different requirements you might have.
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Context Menu to provide easy access to several of the features of the control.
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Extensible support for different stream compression filters. [Read more]
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Support for documents encrypted with Encryption Algorithm 4 (RC4/AES-128)
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The API provides different options for extending and customizing the control.
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Type3 fonts (Available in R1 2021).
Telerik UI for WPF Support and Learning Resources
- Telerik UI for WPF PDFViewer Homepage
- Get Started with the Telerik UI for WPF PDFViewer
- Telerik UI for WPF API Reference
- Getting Started with Telerik UI for WPF Components
- Telerik UI for WPF Virtual Classroom (Training Courses for Registered Users)
- Telerik UI for WPF PDFViewer Forums
- Telerik UI for WPF Knowledge Base