PDF to PNG using C#
The C# library for converting PDF documents to PNG images and thumbnails.
PDF to PNG features
Convert PDF documents to PNG images, create hi-res PNGs, and thumbnail images from PDF. Adjust PNG image resolution, dimension, and quality.
C# library install
ConvertAPI provides an ASP.NET C# library that allows you to perform a PDF to PNG conversion with just a few lines of code. Convert PDF to PNG documents using C# programming language with no effort at all!
Install-Package ConvertApi
Authenticate ConvertAPI C# library
You can obtain your secret key by signing up for a free account. Once you sign up, you'll receive 250 free conversions instantly! Grab your authentication secret from the account dashboard, and authenticate the ConvertAPI C# library like this:
ConvertApi convertApi = new ConvertApi("secret_or_token");
PDF to PNG using C# in no time!
Once you have your authentication in place, simply copy-paste this pdf to png conversion code snippet into your C# project:
Try the conversion online - no coding required!
You can try out advanced conversion parameters and test the conversion result online using our interactive demo tool. This tool will produce the same conversion output as if you were using the library from your solution, and it will auto-generate the code snippet for you!
Try for FREE!Conversion parameters
Set PDF page range to convert. Example 1-10 or 1,2,5.
Set PDF page rotation before converting to image.
Values: default none rotate90 rotate180 rotate270
Defines the options for cropping the page.
Values: BoundingBox TrimBox MediaBox ArtBox BleedBox
Set output image resolution in dpi.
Image height in pixels.
Image width in pixels.
Applies a color to the transparent PDF background, thereby setting the background color of the generated images. You can specify a color name (e.g. white
or black
), or use color codes such as RGB (e.g. 255,0,0
) or HEX (e.g. #FF0000
). To preserve transparency, set the property value to transparent
.