Chromebook Keyboard Test

Press any key — watch it light up. Tests the speaker too.

Keys tested 0.0%
Esc
`
1
2
3
4
5
6
7
8
9
0
-
=
Bksp
Tab
Q
W
E
R
T
Y
U
I
O
P
[
]
\
🔍
A
S
D
F
G
H
J
K
L
;
'
Enter
⇧ Shift
Z
X
C
V
B
N
M
,
.
/
Shift ⇧
Ctrl
Alt
 
Alt
Ctrl

Click anywhere on the page first so key events are captured. The Search key (🔍) is supported.

Webcam Idle
Microphone Idle
— dB
Battery Detecting…
—
Speaker Idle
Screen —
—
Pixel ratio —
Color —
Refresh —
Orientation —

Frequently Asked Questions

How do I test my Chromebook keyboard?
Open this page in your Chrome browser, click anywhere on the keyboard diagram, then press each key. Every key lights up green when registered — so you can instantly see which keys work and which do not.
Does the Chromebook keyboard tester work without downloading anything?
Yes. KeyTest runs entirely in your browser using standard Web APIs. No app, extension, or plugin is needed.
Is my webcam or microphone data stored?
No. Webcam and microphone access is processed locally in your browser only. No audio or video is recorded, transmitted, or stored anywhere.
What Chromebook keys can be tested?
All standard Chromebook keys are supported, including the Search key (🔍), Esc, Tab, Shift, Ctrl, Alt, Backspace, Enter, and the full alphanumeric and symbol rows.
Why is a key not lighting up?
First, click anywhere on the page so the browser captures keyboard events. If the key still does not respond, it may be physically damaged or the key mapping may differ on your specific Chromebook model.
Is this Chromebook keyboard test free?
Yes. KeyTest is completely free — no sign-up, no subscription, and no hidden charges. Open the page and start testing instantly.
How do I know if a Chromebook key is broken?
Press each key and watch the on-screen diagram. If a key does not light up, first click anywhere on the page to ensure the browser is capturing key events. If it still does not respond, the key is likely physically damaged and may need repair.