PowerReplace is a powerful text conversion utility. It does the conversion using a small file called ΓÇ£FilterΓÇ¥. The syntax of filter is very easy to understand.
PowerReplace is also an utility to build text conversion application. It can create small stand-alone daughter-application called ΓÇ£SelfReplaceΓÇ¥, who makes your favorite conversion more easily and efficiently.