Documentation
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Write Multi-platform Code Once
Unlike other APIs, most of PDFTron Xamarin APIs are identical on Android, iOS, and UWP. So you can learn & develop faster and simplify maintenance.
The Most Complete C# API for Xamarin
Start with just what you need and seamlessly add features such as reflow, redaction, and MS Office support from the most comprehensive SDK on the market.
Complete Source Code Customization
Create winning document experiences with the power & flexibility of complete UI source code customization. No limits!
Hundreds of Features
Support current and future use cases with the most complete PDF & Office SDK on the market.
All Features30+ File Formats
Support for 30+ file formats, including PDF, PDF/A, HTML, SVG, PNG, and Microsoft Office.
All File FormatsDocumentation & Samples
Everything you need to quickly build a prototype, and for a great development experience.
DocumentationUsing PDFTron
PDFTron is easy to get up and running with popular package managers and a few lines of code.
Viewing a PDF (Android)
Viewing a PDF (iOS)
Creating an Annotation
Converting to Image
using pdftron.PDF.Controls;
// load file from internal storage
var localFile = Uri.FromFile(new File("tiger.pdf"));
DocumentActivity.OpenDocument(this, localFile);