CoolWatermark (5 developers license)

CoolWatermark is a cool and strong assembly to write watermark text or overlapped photo on image and is designed for .NET you can easily use it in .NET window application or ASP.NET application. Read all Image types that .NET supports(Bmp, Emf, Exif, Gif, Icon, Jpeg, Png, Tif, Wmf ) . All methods return System.Drawing.Image object on which you can make any modification, so you can also operate the object easily with your applicati