Unicode Image Maker is designed for situations when you need to use unicode text in a program but its not supported natively; you can use this tool to create a graphics image of your unicode text and embed the image instead.
PopChar is an invaluable utility that lets you insert special characters, accented and foreign letters etc. into any document. No need to search for or remember complex keystrokes. Unicode fonts are neatly arranged in the standard Unicode categories.
Unifier is a tool to convert a batch of plain text or HTML files in various characters set encoding to Unicode. Features include auto-update of HTML character-set Meta Tag and converting HTML character and numeric entity to unicode character.