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Trapezoidal tabs

From Simple English Wikipedia, the free encyclopedia
Trapezoidal tabs
Supermium 122 with trapezoidal tabs on Windows XP.
Supermium 122 with trapezoidal tabs on Windows XP.
Developer(s)Chromium Devs and Google
Initial releaseChrome 1.0 (15 years ago. September, 2nd 2008.)
Final release
Chrome 68 / (5 years ago) July 24, 2018


Japanese chrome with the "trapezoid tabs" browser UI.
Japanese Chrome with trapezoidal tabs

A type of browser UI that makes tabs look trapezoidal. Used in Chrome and Chromium until version 67. Trapezoidal tabs still exist in an unofficial fork of Chromium called Supermium.

History of trapezoidal tabs

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It first started with Chromium and Chrome that came out in the year 2008, marking the start of trapezoidal tabs. The tabs became less sharp due to modernisation and oversimplification in the mid-2010s (circa 2014-2018), and in the year 2018, the trapezoidal tabs got replaced with rounded tabs, marking the end of trapezoidal tabs.