PicCrypt manipulates pixel data in an image to encode a text message into the color information. When you share the picture it will look like an ordinary image that no one would be suspicious of. PicCrypt is also capable of downloading a random image from a free, public domain stock photo website, Pixabay. You specify a search term, download the image, encrypt it, and save it. You can then open the image later to decrypt it. It's easy to use and a fun way to share secret messages.