Hi! Please extend CreateThumbnail. It is currently defined as: public ImageSource CreateThumbnail(RadFixedPage page, Size thumbnailSize) Well, it works great for thumbnails and display on screen, but for saving bitmaps it is not perfect. If I want to change the DPI settings when saving the bitmap it is not possible, also the Pixelformat is not settable because they are hardcoded in CreateThumbnail. Please extend CreateThumbnail like this: public ImageSource CreateThumbnail(RadFixedPage page, Size thumbnailSize, PixcelFormat pixelformat, int DPIX, int DPIY) By the way, opening up the API behind radFixedPage.LoadContent and the hole drawing/rendering complex would be even better :-) I'm dreaming of, to be able, only drawing certain layers. Sometimes it helps to see the hole object tree of a page to understand what gets painted over one another. Thanks!