Just a Tab Switcher

Easily switches between the last two active tabs using the "Alt + Q" keyboard shortcut ("Option + Q" on macOS). If you wish, the keyboard shortcut can always be changed by going to Chrome > Extensions > Keyboard shortcuts. The idea behind this plugin is to replicate the "Alt + Tab" shortcut for jumping between browser tabs. 100% safe and private. No tracking and no permissions required to run. Also, completely free. Once you try it out, this will become your most used shortcut in the system. --- Free plugin icon used from https://icons8.com

Screenshots from Chrome Web Store