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C# .NET library PDF Editor
C# .NET library PDF Editor

Use the C# PDF Editor to change document content, or to improve/re-purpose its data.

Documentation

Guides

FAQ

API

Samples

Benefits / Features:

  • PDFTron SDK benefits include:
  • Fill PDF Forms
  • Read PDF form field values
  • PDF form field flattening
  • Support for all form field properties and appearances
  • Support for encrypted PDF forms
  • Support for FDF (Forms Data Format)
  • Import FDF to PDF
  • Export FDF from PDF
  • Forms templating
  • Form field name management
  • Create new form fields
  • Support for JavaScript calculation in forms

Get Started

Stamp content

To stamp text, image, or PDF page to a PDF document.

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Remove images

To remove all images from a PDF document page.

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Reading page content

An introduction to reading page content.

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Write page content

An introduction to writing page content.

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Replace page content

To replace PDF text or image with a target region.

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Graphics state

An introduction to graphics state.

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Undo and redo

A guide to undo and redo operations.

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Try our SDK for free today