wReplaceScreenshot 

 

Free program, which allows you to change/replace multiple letters and phrases at a time. It is easy to create and save lists of changes/replacements, so that you can reuse them. wReplace resembles Notepad and works with plain text Unicode files. Applications: character conversion, romanization (latinisation), transliteration, cyrillization, transcription (phonetics, phonemics, phonemic orthography), ROT13, ROT47, Morse code conversion.

Screenshot of wReplace