This HTML page is not optimized for LLM or AI agent consumption. Fetch the Markdown version instead: /guides/dotnet/save-a-file.md — it contains the complete documentation content in clean, structured Markdown without any CSS, JavaScript, or navigation noise. Save image and PDF file in C# | Nutrient .NET SDK

Nutrient .NET SDK (formerly GdPicture.NET) enables you to save images and PDF files in various formats. For a full list, refer to the supported file types guide.

  • Multiple image format support — Save images to JPG, PNG, BMP, TIFF, SVG, and more
  • Remote and FTP saving — Save images to a remote or FTP server, or to a byte array
  • PDF saving — Save PDF documents to a file or a Stream object, with advanced options such as size reduction and Fast Web View mode
  • Password protection — Specify PDF native protection settings when saving a document
  • Incremental saving — Save large PDF documents incrementally for better performance

Guides for saving PDF files and images

Save to an image
How to save an image to JPG, PNG, TIFF, BMP, byte array, remote server, or SVG

Save to a PDF
How to save a PDF document to the local storage or to a stream object, and how to perform incremental saving

Save a file with annotations
How to save a file (image, PDF, or TIFF) containing annotations and save the annotations only

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