Disable zooming by default. Re-enable zooming on a per-tab basis by clicking the Zoom Block icon.
Disable zooming by default. Re-enable zooming on a per-tab basis by clicking the Zoom Block icon.
User reviews
10 · from the Chrome Web Store- F
Fayez Ullah
Oct 21, 2025works like a charm really!
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Paul Beardsell
Oct 17, 2025ChromeOS 140.0.7339.242 (Official Build) (64-bit) not working There is already a GitHUB issue raised recently about this.
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John Hunter
Aug 8, 2025It works for certain sites but not others. I am wanting to stop zooming while pressing control and scrolling on a laptop touchpad in online MSWord and outlook, but it is unaffected. To be fair, even AutoHotKey gets bypassed by these javascript only websites. I still haven't found a solution.
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M CD
May 6, 2025This extension is exactly what I needed. I kept accidentally zooming in and out on websites using the trackpad or keyboard shortcuts, which was super frustrating. Zoom Block completely solved that problem—it stops unwanted zooming without affecting anything else. It’s lightweight, easy to install, and just works. A must-have for anyone tired of sudden page zooms!
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Jay Dacus
Jan 29, 2025(Jingle Bells) junk junk junk---junk junk junk---junk junk junk junk junk---junk junk junk, ja ja junk junk junk---ja ja junk junk junk junk junk. You can say that you tested it---until you're blue in the face, but it doesn't change the fact that it does squat for most of your user base.