Accuracy Typing Drill
This drill will not accept a wrong key. You cannot finish with errors, only with a slower time, which is exactly the trade-off real typing makes.
In this drill a wrong key is refused rather than counted, so every run ends at 100 percent accuracy and a mistake shows up as lost time instead of a lower accuracy figure. The word list is ordinary English words chosen because their letter sequences are the ones fingers habitually transpose or double: rhythm, receive, separate, necessary, occurrence.
Copy the words shown on screen. The timer starts with your first keystroke, and a space moves you to the next word. Finalised words cannot be corrected, and pasting is blocked. Press Escape to start over.
These are ordinary English words picked because their letter sequences are the ones fingers habitually transpose or double. Speed is not the point here; a clean run is. This drill refuses a wrong key instead of counting it, so a run always ends at 100 percent accuracy and a mistake costs you time rather than points. Sample from this list: changeable consensus though occurrence argument believe recommend successful vacuum questionnaire warranty environment argument whether.
On a normal typing test a mistake costs you a fraction of a percentage point and you type straight past it. In real work it costs you three keystrokes, the wrong one, the backspace and the correction, and sometimes it costs somebody else an hour because nobody noticed. That asymmetry is why accuracy is worth training on its own terms rather than as a number next to your speed.
This drill enforces it. A character that does not match the passage is not accepted, so you cannot move on until you get it right. Your accuracy will read 100 percent at the end of every run, which is the point: the only variable left is how much time the mistakes cost you.
Why a refused key teaches more than a counted error
Because it interrupts you at the moment the habit is forming. When a wrong character is accepted, your fingers carry on and the mistake becomes something to be tidied up later, or not at all. When it is refused, the sequence stops until the right key is pressed, and the correction happens where the error happened.
It also makes the cost visible in the right currency. A test that reports 94 percent accuracy tells you nothing about what those errors were worth. A drill that stops dead tells you exactly what they were worth: the time it took to get going again.
The words in this drill, and why they are these words
They are ordinary English words, not obscure ones, chosen because of the letter sequences inside them. Doubled letters that are easy to single, such as occurrence, accommodate and committee. Vowel pairs that fingers reverse, such as receive, believe and weird. Words whose middles are typed from muscle memory rather than read, such as separate, definitely and restaurant.
Nothing in the list is a trick. If a word here consistently defeats you, it is defeating you when you write emails too, and it is a specific, fixable thing rather than a vague sense of being error-prone.
How to use it in practice
Run one minute at a pace that feels slightly too careful. When you are refused a key, do not speed up afterwards to make the time back; that is how a single mistake turns into a run of them.
Compare across sessions using time rather than accuracy, since accuracy is fixed at 100 by design. Fewer refusals and a higher words per minute at the same care level is real improvement. Then go and take a normal 1 minute test: the accuracy figure there is the one this drill is meant to move.
Frequently asked questions
Why does my accuracy always show 100 percent here?
Because a wrong key is refused rather than recorded. Nothing incorrect can reach the score, so the accuracy figure is fixed by design. What varies is your speed and the number of keys the drill had to refuse, which is shown at the end of the run.
Is accuracy really more important than speed?
For most work, yes. Every uncorrected error costs a keystroke to make, one to delete and one to retype, and errors nobody catches cost more than that. A run at 55 WPM and 99 percent accuracy is worth more than 70 WPM at 88 percent.
What words does this drill use?
Ordinary English words with letter sequences that fingers habitually transpose or double, such as rhythm, receive, separate, necessary and occurrence. They are common words rather than obscure ones, so what you practise here is what you actually type.
How is this different from the normal typing test?
The normal test accepts whatever you type and scores it. This drill will not accept a wrong character at all, so a mistake costs time rather than accuracy. It also uses its own word list rather than the standard one.