Smart zoom

Right-click a column of text so zoom, or tap Shift and click, then press +/-/0 to adjust the font size. Esc unzooms.

Smart Zoom is a Chrome extension designed to enhance readability on text-heavy websites such as news portals and blogs. It allows users to zoom in on a column of text simply by right-clicking and selecting "Zoom" or by holding Shift and clicking the desired text column. Once zoomed, you can adjust the font size incrementally by pressing the +, -, or 0 keys. Pressing Esc will revert the zoom to normal.

This extension mimics the convenient double tap zooming behavior found in mobile Safari but adapts it for desktop browsing. While it is optimized for textual content, it may not work correctly on all web content and is disabled on certain sites like Gmail and Hotmail to avoid conflicts. Users can also disable the keyboard shortcuts on individual pages by pressing the backquote (`) key. Originally developed by another author, this extension has been updated to work seamlessly with the latest versions of Chrome, preserving and enhancing its core functionality.

User reviews

Pros
  • Provides effective smart zoom functionality that users find hard to replace.
  • Enhances readability and serves as an 'eye saver' by improving zoom experience.
  • Restores a useful feature similar to 'Reader Mode' which is missing in other tools.
  • Receives gratitude from users for maintaining and updating the extension.
  • Preferred extension over others, leading to some users switching browsers to keep it.
Cons
  • Lacks ability for users to define or select their own zoom areas; relies on automatic recognition.
  • Causes undesirable behavior on some sites, such as reducing font size on YouTube without a way to fix it.
  • No option to disable the extension on specific sites leading to shortcut conflicts.
  • Occasionally does not work as intended for some users.
Recent reviews
It would be even better if users could be allowed to define their own zoom boxes. This does not rely on automatic recognition of the enlarged area of the webpage, and allows the user to select the enlarged area. 如果能够允许用户自己划定放大框就更好了。这样不依赖于自动识别网页的放大区域,由用户选定放大区域。
by 陆琛贤, 2024-08-20

It is great but it has some undesirable behavior and it has no way to fix, it sets all the font size in youtube to a smaller font.
by Alucard Hellsing, 2023-08-27

I haven't found better extension to do smart zoom. Why isn't this more popular?!?!?!?! Thank you, developer! :heart:
by Kamil Palczewski, 2022-12-13
View all user reviews ›

Extension safety

Risk impact

Smart zoom requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
Risk likelihood

Smart zoom has earned a good reputation and can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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