Spacebar counter is an online tool which counts the number of times space bar is hit. It is used to calculate the space bar clicks in a specified time frame. The more you are able to press the button faster, the more score you will earn. Space bar CPS (clicks per seconds) can be calculated by dividing number of times you have pressed the spacebar button by the time period you took i.e. if you have pressed the space bar button 32 times in 5 seconds, then your score will be 32 divided by 5 which equals 6.4 presses in a second.