Append Multiple Images to a PDF in C/C++

Recently we posted about how to convert PDF to JPEG and converting multi-page TIFF to PDF. A customer recently asked how one might add multiple images to a PDF. Luckily, LEADTOOLS supports more than 150 raster, vector, and document file formats including SVG, JPEG, PNG and more. So let’s dive in and show you how simple it is!

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Save the Date for .NET Conf: Focus on F#, July 29th, 2021

The .NET Conf team is bringing you another “.NET Conf: Focus” event this July all about working on and using F# programming language. “.NET Conf: Focus” is a series of smaller, live events that we deliver to you throughout the year that are focused on specific things you can do with .NET.

.NET Conf: Focus on F# is a free, one-day livestream event that features speakers from the community and Microsoft teams diving into all things F#. Learn how F# lets you write succinct, performant, and robust code and the .NET runtime you can trust to build mission-critical software.

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Merge PDF Files – C#, VB, and Java Code

We have done several posts that uses the LEADTOOLS Document Converter to convert and merge multiple images and documents, including PDF. However, if all you need is to merge multiple PDF files into a single PDF file, LEADTOOLS has a PDFFile class that can combine PDF files with one-line of code.

The PDFFile class is available for .NET FX, .NET Core, and Java. In addition to PDF file merge, the PDFFile class provides much more including getting information about the file, getting PDF metadata, encrypting and decrypting PDFs, distilling PostScript to PDF, digital signing, bookmarking, annotating, and web optimizing.

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Print Any File in C# .NET

Creating an application to print files can be difficult. Luckily, LEADTOOLS supports rasterizing and rendering various file formats via a Windows service or console application. The project below can print any of LEAD’s 150+ supported file formats.

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Convert TXT to PDF in C#, VB, and Java

We recently posted “Convert PDF to TXT in C#, VB, and Java” that uses the LEADTOOLS Document Converter class. Now, we are going to go the other way around and convert TXT to PDF. The main difference is that conversion from text to PDF is less complicated because the source TXT file is always text based. On the other hand, PDF files can be text or image based. Converting an image to text requires OCR. Converting Text to PDF does not matter if the resulting PDF is image- or text-based.

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