Banana Testing Tool

by egor.savintsev@gmail.com · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Replace interface text with 'Banana' for mental model testing

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#179K

#150K among extensions

Version

1.0

updated 28 Feb 2025

Users

monthly, 2 years

Latest, 17 Oct 2026: 13 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 17 Oct 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 Banana Testing Tool

Banana Testing Tool: A UX research extension that replaces interface text with 'Banana' to test users' mental models. Perfect for evaluating if your design's interactive elements are intuitive without relying on text labels. Simply click to transform buttons and links, then observe if users can identify their purpose. Essential for UX designers, researchers, and product teams seeking to validate interface clarity and information architecture.