How is this different from a normal typing test?

Typing Trainer is adaptive: lessons are generated on the fly from only the keys you've unlocked, weighted toward the ones you're slowest or least accurate on, instead of testing you on a fixed passage.

How do I unlock new keys?

Once your accuracy across all currently unlocked keys passes 85% at the end of a lesson, the next key in the progression unlocks automatically.

Can I reset my progress?

Yes, use the "Reset progress" button to clear your saved key stats and start over from the first few keys.

Typing Trainer

Adaptive typing lessons that target your weakest keys, with a live accuracy heatmap.

Runs in your browser

How to use this

1Start typing the lesson shown — it only uses a small set of unlocked keys at first (usually the home row).
2Each keystroke is timed and checked for accuracy, building a per-key heatmap on the on-screen keyboard.
3Once your accuracy on the current key set passes 85%, a new key unlocks automatically.
4Keep playing across sessions — your progress and per-key stats are saved in your browser.

Frequently asked questions

Vocabulary Typing Test

Type real vocabulary sentences as fast and accurately as you can.

Word Rush Typer

Type one word at a time before the timer runs out — a streak of 6 buys you more time.

Falling Words

Type each word before it falls off the bottom of the screen.

Typing Invaders

Destroy descending invaders by typing the word each one carries.

Typing Runner

Type each word correctly to keep your runner sprinting forward.

Boss Typing Battle

Drain a boss's health bar by typing words and phrases correctly.