yesCoder is a program to hide data in ASCII text files. It can also be used to format ASCII text files. Hiding data means that the data is coded into an ASCII text file. The idea is that this ASCII text file (a poem, a story, technical documentation, etc.) looks so innocent that no one would guess that therein is some interesting data. If you have the need to hide some data like passwords, accounts, phone numbers, etc., so that no one can find it, yesCoder is the right tool for you. You even may send this coded data to other persons via email.