| FF 3.6.3 | IE 7 | Chrome 5.0.375.70 | Safari 4.0.3 | Opera 10.54 | |
| Drawing | ok | ok | ok | ok | ok |
| Text bold | ok | ok | ok | ok | ok |
| Text italic | ok | ok | ok | ok | ok |
| Text many lines | not working | ok | not working | not working | not working |
| Text rotated | ok | ok | ok | ok | ok |
| Text align left | ok | ok | ok | ok | ok |
| Text align center | ok | ok | ok | ok | ok |
| Text align right | ok | ok | ok | ok | ok |
| Text color | ok | ok | ok | ok | ok |
| Text measure | ok | ok | ok | ok | ok |
| Inter Canvas transfer | ok | not working | ok | ok | ok |