Measure practice progress without erasing corrected mistakes
- Choose original English material or custom text, a time limit and keyboard type, then prepare the practice.
- Type in the answer box. First input starts the timer; leaving the box or hiding the page pauses it. Resume explicitly or finish early.
- Review speed and accuracy, retry missed words, and save a score only if you want a statistics-only history on this device.
A one-minute typing result
300 correct final characters in 60 active seconds equal 60 WPM and 300 CPM. If you inserted 310 characters and 10 were wrong before correction, input accuracy is 300/310, approximately 96.8%.
Practice only, not a certified examination or anti-cheating system. WPM uses five characters per word; non-ASCII texts emphasize CPM. IME commits count Unicode code points, not keystrokes. Paused time is excluded, and results shorter than one second use a one-second minimum.