ABCya
Pencil Madness
One Motion
Sumopaint
Flock Draw
Flockdraw is a free to use online whiteboard based painting & drawing tool. It makes it easy to draw online free with multiple people for fun or business. You can have unlimited people in a room and the drawing updates in real time. Uses different colors, shapes and text.
SketchPad
Queeky
Queeky Paint is an easy to use online drawing application. Create drawing videos and learn from creative artists from all around the world.
Draw.io
Tessellation Center
Pick a shape, size, colors and tesselate!
Shidonni - bring your drawings to life
Slimber
Bomomo
Bomomo is an interesting drawing utility that creates images out of controlled chaos. Users select a drawing utility then the Bomomo program begins randomly drawing. Users can determine where the drawing starts with their computer's mouse. Users can also select general shapes and patterns to be drawn.
Crayola
Crayola's online drawing canvas provides students with a blank canvas on which they can draw using virtual markers, crayons, pencils, and paints. Drawings cannot be saved online, but they can be printed. Pre-K Teachers looking for coloring pages can create their own or have students create their own using Crayola's Create & Color tool. Create & Color provides templates for creating custom coloring pages. You can pick a background template and modify it by adding speech bubbles and pictures. Coloring pages cannot be saved online, but they can be printed.
FlamePainter
Coloring 4 All offers free printable coloring pages, online puzzles, and an online drawing board. The online drawing board can be used as a blank slate or children can select a picture to color. If puzzles are what you're after, Coloring 4 All offers customizable online jigsaw puzzles. To use the puzzles just select a picture then select the number of pieces you want the picture divided into. For the webmasters out there, Coloring 4 All makes many of their coloring pages and puzzles available for free re-use.
Draw Island
Draw Island is a free online tool for creating drawings and simple GIF animations. Draw Island offers you your choice of four canvas sizes on which you can draw. Draw Island offers two canvas sizes for creating simple GIF animations. To use Draw Island just head to the site and select a drawing tool. You can draw free hand (or should I say free mouse?) or select pre-defined shapes to use in your images. When you're done drawing just click the save button to download your drawing or animation.