IronPrint simplifies adding printing capabilities to your .NET applications. Whether you need silent printing for invoices or a user‑interactive print dialog, this C# print library offers a developer‑friendly API. It works with PDF documents, images and other printables, giving you full control over printer selection, paper settings and output quality.

Key Features

• Print your documents: IronPrint lets you trigger print jobs programmatically or open the system print dialog. Its silent printing mode is ideal for batch jobs or automated workflows.
• Custom print settings: You can adjust paper size, orientation and margins; set DPI; choose the number of copies; specify the printer name; print in grayscale; and even flatten PDFs before printing. These settings ensure documents print exactly as needed.
• Retrieve printer information: The API exposes local printer names so that your application can select a specific printer at runtime. This feature supports Windows, iOS and Android devices.
• Cross‑platform support: IronPrint works with C#, VB.NET and F#, on .NET Core 10–3.1 and .NET Framework 4.6.2+. Operating systems supported include Windows (x64/x86), macOS and mobile platforms (iOS 12+, Android API 21+).
• NuGet & licensing: Install via Install‑Package IronPrint or visit the NuGet page. A 30‑day trial is available with documentation and code examples.

2025 Change‑Log Highlights

In October 2025 the team updated dependencies to align with the latest .NET runtime. The May 2025 release improved PDF printing speed by 30% by optimizing the rendering pipeline. Earlier in March 2025, spooling performance was improved by up to 27%, reducing latency when sending large print jobs. These enhancements make IronPrint suitable for enterprise environments where high‑volume printing is common.

Tutorials and Resources

See the IronPrint features page for a detailed overview of paper settings and printing modes. The documentation includes code samples for printing PDFs silently and customizing printer selection. Example scripts on the code examples page illustrate how to loop through available printers and set paper sizes. NuGet installation instructions are also provided. We offer a free 30-day trial that comes with technical support.