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VintaSoft Blog

Blog category: PDF

PDF

Work with large PDF documents in .NET
February 5, 2021

Work with large (larger than 2GB) PDF documents and large embedded files in PDF documents in .NET [...]

PDF

Markup text on PDF page using Text Markup Annotation in .NET
February 02, 2021

Markup text (highlight, strikeout, underline, squiggly underline) on PDF page using Text Markup Annotation in .NET [...]

PDF

Merge several documents to single PDF document in .NET
November 25, 2020

This article contains C# code for merging several documents (PDF, TIFF, PNG, DOCX, ...) to single PDF document. [...]

PDF

Add a watermark to pages of PDF document in .NET
September 11, 2020

This article describes how to add a watermark to pages of PDF document [...]

PDF

Interact with PDF annotations and form fields in PDF Editor Demo
May 20, 2020

"PDF Visual Editor" edition of VintaSoft PDF .NET Plug-in provides controls and classes for visual editing of PDF document. [...]

PDF

Prevent text extraction from PDF document by obfuscating the text
May 18, 2020

VintaSoft Imaging .NET SDK supports the ability to obfuscate the text encoding for all font types. [...]