Reaction Time Test

by https://picktests.com · picktests.com · Games

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 12 Nov 2026

A focused reaction time test with single-round and five-round modes.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#319K

#270K among extensions

Version

1.0.0

updated 12 Aug 2026

Users

monthly, 3 months

Latest, 12 Nov 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 12 Nov 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Reaction Time Test

Reaction Time Test is a lightweight browser-based test for measuring how quickly you respond to a visual signal. It includes two test modes: • Single Round — get a quick reaction time result with one attempt. • Five Rounds — complete five attempts and view your average reaction time. Wait for the signal to appear, respond as quickly as you can, and see your result in milliseconds. Recent results and personal bests can be kept locally in the browser, making it easy to repeat the test and compare your performance over time. Reaction Time Test runs directly in Chrome with a simple interface and no unnecessary setup.