AI to PDF C#

Adobe Illustrator (AI) files are a staple for vector graphics and illustrations. Converting these AI files to PDF is often required for easy sharing, high‑quality printing, or long‑term archiving. In this article, we’ll demonstrate a straightforward method to transform AI files into PDF documents using C# and the Conholdate.Total .NET library.

AI to PDF Converter - C# API Installation

Integrating AI‑to‑PDF conversion into a C# project is simple. Install the Conholdate.Total for .NET package via NuGet:

PM> NuGet\Install-Package Conholdate.Total

You can add the package through Visual Studio’s NuGet Package Manager or by running the command above in the Package Manager Console.

Convert AI to PDF in C#

Follow these three steps to convert an AI file to PDF:

  1. Load the source AI file with the AiImage class.
  2. Create a PdfOptions object if you need custom settings (optional).
  3. Call the Save method to generate the PDF.

Below is a minimal example that converts an AI file to PDF:

Convert AI to PDF with Advanced Options in C#

For more control over the output, you can configure the PdfOptions class. This lets you define page size, author, title, metadata, and other PDF properties to match your project requirements.

Typical workflow:

  1. Load the AI source file.
  2. Instantiate a PdfOptions object.
  3. Set desired PDF properties (e.g., page size, document info).
  4. Save the file as PDF.

The sample below illustrates how to apply custom PDF settings:

Free Evaluation License

You can request a free temporary license to evaluate the full capabilities of the API without any cost. This allows you to test conversion performance and feature set before purchasing.

Summing Up

This guide has shown how to programmatically convert Adobe Illustrator (AI) files to PDF using C#. Whether you need a quick one‑off conversion or a batch process with custom PDF options, the Conholdate.Total .NET API provides a reliable, high‑quality solution. If you have questions or need further assistance, feel free to post them in our forum.

FAQs

Do I need Adobe Illustrator installed on my computer to use C# for this conversion?

No. The conversion is performed entirely by the Conholdate.Total library, so Adobe Illustrator or any other third‑party software is not required.

How can I choose the PDF export options in the C# code?

Create a PdfOptions instance and set its properties before calling Save. The example above demonstrates setting the page size; you can also define author, title, metadata, compression, and more.

Can I convert multiple AI files to PDF using the provided code?

Yes. Wrap the conversion logic in a loop that iterates over a collection of AI file paths. This approach enables efficient batch processing of many files.

See Also