Welcome to the internet's premiere keyboard testing website. Our custom hand-coded testing software allows you to test every key on your computer keyboard within the comfort on your own browser. Simple, fast, efficient, and free, is the top choice of keyboard users around the world. Made in the USA. is 100% guaranteed to probably work with most keyboards and several browsers. That's the 100% Guarantee™.1

Celebrating over 6 months on the Internet

Now there's a brand new way to enjoy KeyboardTester: Monophonic Key Sound Experience!

New Computer Keyboard

If you find that your keyboard no longer functions you may purchase a new technologically improved keyboard here. Please responsibly recycle your old keyboard (do not throw it into the ocean).

"How did I even test my keyboard before"
Larry F., Canada
"I tested my keyboard and found out my key between my Z key and my C key is broken. Thanks!"
Aleandra D., Teas
"I use [more than Facebook]"
Jim, Internet
"It's definitely... a website"
Susan L, California

After a successful fundraising campaign we have licensed this song as the official anthem of Please enjoy it as you test your keyboard.

Alternate Musical Listening Platforms: Spotify - Apple Music

You'll be overjoyed to find that is compatible with most popular typing techniques:
Home Row
Home Row Typing Style
Hunt & Peck
Hunt and Peck Typing Style
The Wand
The Wand Typing Style
Pennsylvania Dutch
Pennsylvania Dutch Typing Style
1 100% Guarantee™ has a margin of error of 43%.
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