The PDF Viewer is a feature-rich and high-performance control to view and review PDF files in Xamarin.iOS applications. The bookmark, hyperlink, and table of contents support provides easy navigation within and outside PDF files. PDF files can be reviewed with the various annotation tools.
Load PDF files with thousands of pages instantly.
On-demand loading and virtualization mean the control holds only the minimum required pages at runtime to reduce memory consumption.
Render pages on demand to help reduce initial load time when working with large documents.
The PDF Viewer has a built-in toolbar that can be customized.
The Xamarin.Forms PDF Viewer control comes with a powerful, built-in toolbar to execute the most important actions, such as page navigation, text search, and various annotation actions.
Disable the built-in toolbar and create a custom toolbar in your application.
Locate all the occurrences of a given text and navigate through the found occurrences easily.
The Xamarin.iOS PDF Viewer supports different internal and external navigations.
Bookmarks saved in PDF files are loaded and made ready for easy navigation. This feature helps in navigation within the PDF file of the topics bookmarked already.
The hyperlink navigation feature enables navigation to URLs (website links) in a PDF file.
Table of contents navigation allows users to navigate to different parts of a PDF file that are listed in the table of contents section.
View PDF pages one by one in a horizontal fashion.
Review PDF files using a rich set of annotating tools in the PDF Viewer.
Highlight important text in PDF files. You can customize the appearance of the highlight or remove the highlight.
Underline notable text in PDF files. You can customize the appearance of the underline or remove the underline.
Strike through unimportant text in PDF files. You can customize the appearance of the strikethrough or remove the strikethrough.
Draw freehand on the pages of PDF files. You can move, resize, remove, or edit the appearance of the freehand drawings.
Include lines in PDF files. You can move, resize, remove, or edit the appearance of the lines.
Include rectangles in PDF files. You can move, resize, remove, or edit the appearance of the rectangles.
Include ellipses and circles in PDF files. You can move, resize, remove, or edit the appearance of the ellipses.
Include arrows in PDF files. You can move, resize, remove, or edit the appearance of the arrows.
Include free text in PDF files. You can move, resize, remove, or edit the appearance of the free text.
Add custom stamp annotations to the PDF files. The stamps can be resized, moved, removed, and saved.
Add handwritten signatures to PDF files. The signatures can be resized, moved, removed, and saved.
Fill, edit, flatten, and save AcroForms fields in PDF files.
Convert the pages of PDF files to images of JPG, PNG, and BMP formats.
The PDF Viewer supports the import and export of annotations and form data.
Import and export annotations in FDF and XFDF formats.
Import and export form data in FDF, XFDF, XML, and JSON formats.
All static text within the PDF Viewer can be localized to any supported language.
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