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Fill form fields
Fill Forms
PDFTron SDK allows you to crop pages to your required size parameters.
Create, edit & fill PDF forms in Xamarin.Android
You can fill form fields in a document using the UI component or programmatically with the Xamarin.Android API.
UI Component
The document viewer allows you to directly interact with and change values in form fields
API guide
You can programmatically fill and modify form fields in documents
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