數款好用的線上繒圖和修圖工具

Klowdz：http://www.klowdz.com/    

Sketchpad : http://mugtug.com/sketchpad/

Aviary : http://www.aviary.com/html5editor

Picnik：http://www.picnik.com/

Photoshop Express Editor : http://www.photoshop.com/

uupoop : http://www.uupoop.com/

Pixlr Editor : http://pixlr.com/editor/

FotoFlexer：http://fotoflexer.com/

Sumo Paint : http://www.sumopaint.com/app/