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Aggie.io: a collaborative painting application Draw a picture together with your friends in real-time over the internet in your browser. Create new canvas and share the link to start drawing a picture together. Use the application to make a complete painting together with other artists or just as a sketchpad for brainstorming or collaborating on a project that require some visual aid.
Google Drawings Similar to Paint, Google Drawings is a sketchpad software, accessible anywhere with your gmail account. Much like Google Docs, you can share your creations for viewing or contribution with other Google accounts.