Graphita Live Studio is a free, easy-to-use web application (nothing to install!) for expressive graphical effects on your own high resolution photos. You can doodle, add captions, and add art objects. It has hundreds of digital effects to choose from and each effect has options for customization. The best of all is that the effects are live and editable so you can go back to fix a mistake you made early in the editing without having to repeat all the steps. You can share your creation easily by email. You can save your work, print on posters, t-shirts, mugs, and greeting cards, etc.