PDFRasterizer.NET 4.0 is now available. Supports .NET Core. Renders pixel-perfectly.

PDFRasterizer.NET 4.0

Render PDF pages pixel-perfect on Windows, MacOS and Linux

Documentation

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Features

.NET Core new

.NET Framework

Xamarin new

Render to Skia new

Render to GDI+

Progressive rendering

Render layers

Render portfolio new

No results

Render PDF to multipage color TIFF

Render PDF page to Skia surface

Render PDF page as PNG

How to use a system font for rendering text

This code sample shows how you can render text using a system font. Read this Tall Components code sample or search our code sample base.

var pdf = new Document(pdfStream);
var page = pdf.Pages[0];
float resolution = 150f;
page.SaveAsBitmap(imageStream, ImageEncoding.Png, resolution);

Render as PNG or JPG

Render a PDF page as PNG or JPG at any resolution

var pdf = new Document(stream);
var page = pdf.Pages[0];
var box = page.CropBox ?? page.MediaBox;
var info = new SKImageInfo(width, height);
using (var surface = SKSurface.Create(info))
{
  page.Draw(surface, info, 1);
}

Render to Skia surface

Starting with version 4.0, we use the Skia 2D graphics library to render PDF pages. It is possible to render directly to a Skia surface.

var pdf = new Document(pdfStream);
var options = new ConvertToTiffOptions
{
  Resolution = 150f,
  Compression = TiffCompression.Lzw,
  PixelFormat = PixelFormat.Rgba32Bpp
};
pdf.ConvertToTiff(tiffStream, tiffOptions);