How to use

Choose English or Korean at the top.
Type the gray sentence into the box below. The timer starts with your first keystroke.
Correct characters turn dark and mistakes get a red background as you go. The result appears when you reach the end of the sentence.
Press Enter to finish early, or Esc / Try again to restart. New sentence picks a different one.

How speed is calculated

Measure	Formula
WPM	correctly typed characters ÷ 5, per minute — the standard “five characters per word”, spaces included
Characters per minute	correctly typed characters per minute
Accuracy	correct characters ÷ characters typed
Errors	wrong characters plus any typed past the end of the sentence
Korean speed	keystrokes per minute on the standard two-set (dubeolsik) layout; 한 = ㅎ + ㅏ + ㄴ = 3 strokes

Mistyped characters do not count toward speed, so rushing with lots of errors lowers your score.

Typing a 50-character sentence perfectly in 30 seconds gives (50 ÷ 5) ÷ 0.5 min = 20 WPM.
Typing 300 characters correctly in one minute is 60 WPM.
If you type 40 characters and 2 are wrong, accuracy is 38 ÷ 40 = 95%.

Pasting and drag-and-drop are disabled. On phones, autocorrect and auto-capitalization can affect your score.
In Korean mode, a syllable that is still being composed (for example 하 on the way to 한) is not counted as an error.
Your best score is saved in this browser only when accuracy is at least 80%, and it is never sent to a server.
To count the characters and words in your own writing, use the character counter.

No. Typing tests treat every five characters (including spaces) as one word, so long and short words are scored fairly.

Only correct characters count, and the clock runs from your first keystroke to the last character, including any pauses to fix mistakes.

Yes — Try again restarts with the same sentence, and New sentence switches to another one. Each language has ten practice sentences.