About Gabriel Smith

Developer Advocate

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Here are my most recent posts

Secure PDF Files With a Password in C#, VB, and Java

Posted on 2021-07-28 by Gabriel Smith

In the “Merge PDF Files – C#, VB, and Java Code” article, we described how to use the PDFFile class from the PDF SDK to merge multiple PDF files into one with just a couple lines of code. Using the … Continue reading →

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

Posted on 2021-07-12 by Gabriel Smith

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 … Continue reading →

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

Posted on 2021-06-21 by Gabriel Smith

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 … Continue reading →

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Convert and Base64 Encode Images and PDFs in C#

Posted on 2021-06-03 by Gabriel Smith

Base64 encoding is used to encode binary data, such as a PDF file, into an ASCII string format that is compatible with systems that can only handle text. For example, email attachments and binary uploads in HTML forms are converted … Continue reading →

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Convert PDF to JPEG Using C#, VB, and Java Code

Posted on 2021-05-19 by Gabriel Smith

Our support department recently responded to a request for a code sample to convert PDF to JPEG. The customer needed to leverage LEADTOOLS to split and convert thousands of PDF files into single page JPEGs. JPEG images are universal and … Continue reading →

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