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Preview of Reading Helper Ruler

Reading Helper Ruler by GMT

Add a customizable virtual ruler to any webpage to guide your eyes and improve your focus while reading.

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Extension Metadata

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Customizable settings (extension is disabled)Reading ruler enabled (Orange color)
About this extension
Adjust the ruler to your liking: you can configure your preferences individually for each website, ensuring the best reading experience wherever you browse.
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Required permissions:

  • Access your data for all web sites
More information
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Version
1.2
Size
29.12 kB
Last updated
2 months ago (21 Aug 2025)
Related Categories
  • Other
Licence
All Rights Reserved
Version History
  • See all versions
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Release notes for 1.2
  • Updated the shortcuts to make them MacOS compatible.
  • Added new shortcut: Shift + mouse move locks the ruler vertically.
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