Would you like to send a coded message to someone so that no one can know it? Here is small utility that is very simple and very easy to use. The principle is simple, your message will be encoded in the image file of your choice so that you can send it without arousing suspicion. You can use any type of images or photos in the following formats: TIFF, PNG, JPEG, BMP and more. BartMark Bitmap Encoder is a freeware, so feel free to download it!