How to decode PDF files?

[k0rzh1k]

I have such code:
using var bufferStream = new MemoryStream();
await stream.CopyToAsync(bufferStream);
memoryStream.Position = 0;
var qrCodeImage = SKBitmap.Decode(memoryStream);

It works with jpg, png and other image's formats, but returns null with pdfs. What should I do to solve this problem?

[mattleibow]

SkiaSharp is mainly an image generator and processor. It has a bonus feature to support generating PDFs.

It does not support reading PDFs.

Maybe try Aspose PDF.

[k0rzh1k]

Ok. I see. thank u 😊