Resize Window & Viewport by Moris Papasmadov

Resize browser window or viewport to desired screen widths. Firefox's Responsive Design Mode (Ctrl + Shift + M) is great for mobile devices emulation.

3.3 (31 reviews)

936 Users

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About this extension

Developer comments

Firefox's Responsive Design Mode (Ctrl + Shift + M) is great for mobile devices emulation.

Rated 3.3 by 31 reviewers