Retro Typing Lab

Korean key training

Korean 2-Set · English QWERTY

Retro Typing Lab

가 나 다 / A B C
Build physical key memory first, then let speed emerge from accurate finger movement.

Korean and English keyboard learning system

Start on the home row, then turn each learned range into real words.

Choose Korean or English. Each course moves from left and right home positions into controlled finger reaches, followed by words made only from learned keys.

01 / CURRICULUM

Step-by-step learning course

Choose a practice language and follow the stages in order.

Practice language

Home positions

Finger reach

Full review

01

Left-hand home row

Anchor A, S, D, and F without looking down.
1Key positions
2Result

Press the shown English key, then return each finger to its home position.

Current targetAA
Up next
SDFAFDSD

This stage builds position memory and then continues directly to the next stage.

Accuracy100%
Strokes/min0
Elapsed0s
Errors / Review queue0 / 0
Finger position mapThe current target is bright. A wrong key receives a red X.
Learned 4Current 4
Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M
PinkyRingMiddleIndex
01

Why position comes before speed

Typing speed grows when each finger can return to its home position without looking down. Both courses begin with the left home keys, right home keys, and two-hand alternation before expanding through the index, middle, ring, and pinky reaches.

02

Words built only from keys you have learned

Each position drill flows into words made only from the cumulative key range. Korean syllables are checked against their physical 2-Set keys, while English words are checked against unlocked letters. After three misses, the prompt moves to a review queue instead of blocking progress.

10 MINUTE ROUTINE

A practical ten-minute routine

  1. Reach at least 90% accuracy in the position drill.
  2. Return to the home row without bending your wrists.
  3. When words unlock, reduce errors before chasing speed.
  4. On the next day, begin with a short completed-stage review.
Progress stays in this browser.

Completed stages are kept in browser local storage. Practice keystrokes and words are not saved to this tool’s server.

FAQ

Frequently asked questions

Can I practice positions without Korean input enabled?

Yes. Position drills read physical key codes, so they work in either language mode. Word drills require Korean input.

What happens after three misses?

The current key is skipped once and added to the end-of-drill review queue. The wrong physical key is marked with a red X.

How long should I practice each day?

Start with one focused stage for five to ten minutes. Pause when your hands tense up or accuracy begins to drop.