Tag Archives: pdf

How can I add a background to a PDF file?

You can add some background to a PDF file by using VeryPDF PDF Toolbox. The code samples of C#, ASP.NET, and VB.NET as following show how to use programming languages to add backgrounds to PDF files. C# code: -underlayusing System;using System.Collections.Generic;using … Continue reading

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How can I add information from a text file to an output PDF file?

You can download VeryPDF PDF Toolbox by clicking here first and then use this tool to add PDF meta information from your text file to output PDF file in programming languages like C#, ASP.NET, and VB.NET. The following source code … Continue reading

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How to rotate an entire PDF document to 180 degrees?

With the help of VeryPDF PDF Toolbox, You can use at least three programming languages (C#, ASP.NET, and VB.NET) to rotate PDF pages. The code samples below show how to rotate an entire PDF document with a 180 degree angle. … Continue reading

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How to rotate the first PDF page clockwise?

VeryPDF PDF Toolbox enables you to rotate specified PDF pages clockwise or counter clockwise in different programming languages like C#, ASP.NET, and VB.NET. The source code samples as follows can clearly show how to rotate the first page of PDF … Continue reading

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How can I extract meta info from input PDF file to the given output file?

What is meta info?PDF meta info is the information such as title, author, creator, subject, keywords, and producer. If you have Adobe products like Adobe Acrobat and Adobe Reader, you can use any of them to find the meta info … Continue reading

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