FontArk is a browser-based font editor with a real-time multiple glyph editing system.
FontArk’s Skeleton based design doesn’t require you to draw the actual character outlines. In order to draw a letter all that is needed is to draw the center-line of the letter and the outline is generated automatically in real-time.
Currently, FontArk can only run on Chrome and Safari browsers.
by: Ofir Shavit