Create diagrams online Real time collaboration
Share |
since 2009 in Japan
Cacoo is a user friendly online drawing tool that allows you to create a variety of diagrams such as site maps, wire frames, UML and network charts. Multiple users can edit the same diagram in a simultaneous collaboration.
You can create attractive diagrams.
It's a simple process of drag and drop.

Choose from a number of stencils. It’s just so easy to make great diagrams. If necessary you can attach a connector and it’s complete. It’s a quick, simple way to make excellent diagrams.
Alignment and positioning

When repositioning a diagram next to another diagram they automatically align. Cacoo basically supports all alignment tasks, so anyone can create a well balanced diagram.
Real time collaboration

Cacoo supports simultaneous (real time) collaboration. Multiple users can edit a single diagram at the same time. It is as if all the users are in the same room working together.
Share with your team or client.

A diagram that you created with a team or a client can be easily shared. You can communicate with whoever is editing by adding comments to the diagram.
Other features
Easily create attractive diagrams for documents like Blogs, Wikis online.

Diagrams created with Cacoo can be pasted into Web applications such as Wikis and Blogs. When the original diagram is edited the pasted graphic is automatically updated. There is no need to upload the diagram each time it is updated.
Unlimited Undo

From the time that the diagram is first created the history of all modifications are saved. You can undo right back to the start -- like being in a time machine.

Multi-Sheet and Background Settings

You can create multiple sheets from a single diagram file, and manage related diagrams together. By setting a background sheet as a universal background you can achieve more effective web site mock up.


Only top 3 tags are applied


Share convenient links about this service. Login page, Contact page or Social services they officially have.



Some interesting data about Cacoo.


Active users


Total users


Active rate

This data is only in Meltbox
Service Usability Future Stability Pricing Support
- - - - - -


People who use Cacoo.

nobody in this service