Cacoo can be used in the following environments. We cannot guarantee this, but browsers on older versions should work, too.

• OS: Windows 7+ or Mac OS X
• Web browsers: Versions after IE 9, Safari 5, Firefox 3.6, and Chrome 6
• Plugin: Flash Player 10.3 or newer

To use screenshots and PDF features, Cacoo Ninja needs to be installed on your Windows or Mac. Cacoo Ninja can be installed here.

If you are an Internet Explorer user and want to print diagrams, you’ll need to have Google Chrome Frame installed to display SVG. The IE printing page won't display the gradation of your diagrams.