Resize Image Without Losing Quality - In a digital image, the number of pixels are represented by the dpi (or ppi) and the width x height dimensions.

Try free file format apis for word/excel/pdf y ou can resize the image before sav ing it, if you are using the fileupload then this code will help you to resize the image with no effect on the picture quality and you can save it in any format such as.png,.jpeg,.bmp and.gif etc.