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Managed PDF Extension for GdPicture.NET SDK

Looking for a strong and fully featured PDF Toolkit?

GdPicture.NET Managed PDF Plugin is a 100% royalty-free extension of GdPicture.NET which brings extended support of the PDF format for .NET application (C# and VB.NET) and non managed applications written in vb6, Delphi, MSAccess, Windev and more…

GdPicture PDF Plugin is a very intuitive API with full Unicode support which works fast on large documents and delivers valued features such as PDF/A generation, digital signature support, PDF merging and splitting, PDF modification, PDF rasterization, PDF creation with interactive form fields…


This plugin is required to OCR PDF documents.

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PDF Toolkit

Main features

  • Read, Edit, Create or Write PDF documents from file or Stream
  • Print PDF document with full control on the printing process
  • Full support for incremental saving to preserve document content history
  • Fast linearized PDF saving (also called "Fast Web View")
  • Interactive PDF features support: Actions, document-level navigation and more
  • File linking support
  • Repair corrupted documents
  • Pack and compress existing documents reusing existing resources to dramatically reduce file size
  • Very fast on large documents
  • Strong objects serialization to produces 100% compliant and smaller PDF documents
  • Very fast text extraction engine, on whole page or ROI
  • Add / Extract Fonts
  • Add / Extract / Replace /Optimize / Remove Bitmaps
  • Write text with font embedding and full Unicode support
  • Barcodes drawing
  • Flatten form fields and annotations
  • Form fields creation and edition
  • PDF annotations editing
  • Full support for PDF transparency schemes for rendering & PDF creation

  • Graphics state stack and transformation matrix support
  • Bookmark reading & writing
  • Full action support
  • File attachments management
  • Page labeling support
  • Page drawing support (i.e.: drawing a page from a PDF to a page of another PDF)
  • Page cloning and duplication
  • Support all encryption schemes for reading and writing, from RC4 48 bits to AES 256 bits
  • Apply security to existing or new documents
  • Rasterize PDF pages to bitmap with high fidelity rendering and high speed
  • DigiSign documents (support for Adobe PPKMS and Adobe PPKLite modes)
  • Merge / Split documents
  • Swap / Delete / Append / Rotate pages
  • Full interaction with the GdViewer & the ThumbnailEx controls
  • Edit PDF document and display updated version on a Viewer in real-time
  • Set of low-level API to manipulate paths
  • AnyCPU: available in 32-bit & 64-bit versions
  • Can work in multi-thread applications
  • And more…

Toolkit PDF Exemple

How to use

Download and install GdPicture.NET package from here.

You will be able to find some compiled demo applications in [Install directory]\samples\Bin\

You will be able to find C# and VB.NET demo applications including source code in [Install directory]\samples\AnyCPU\

You will find other code snippets within the online reference guide found here

You can find some discussions about PDF in the dedicated section of our community forums located here

How to use

Download GdPicture.NET now!

30 Days Free Trial Download Gdpicture.NET Now!

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