Flowchart.com offers a way to create your flowchart online. Like a true Web 2.0 application, there is no software to install and no download. Basically you simply register and then start. Flowchart.com has an interface that is generally easy to use, so you can be up and running in a short time. A team can collaborate in real-time when creating a flowchart as all collaborating parties can chat and design at the same time.
With Flowchart.com, you have the use of simple drawing tools (lines, arrows, and Bézier curves) and a selection of objects (flowchart objects, clipart) to work with. You can also upload your original art and use it in your Flowchart. Flowcharts can be shared with the community. You can even sell your flowchart creations. The final output of your Flowchart as a PDF or PNG format file The PNG is a relatively high resolution format that works well for Power Point and other Microsoft Office applications.
To see how it works, you can view their demo here View Demo