Reading Ruler

This is a simple reading ruler, useful when you are reading long texts on web.

Reading Ruler - Chrome Extension for Easier Web Reading

'Reading Ruler' is a user-friendly Google Chrome extension designed to enhance reading experience on lengthy web texts. Features include line highlighting, easy arrow key navigation, automatic page jumping, and colour and size adjustments. It does not collect, track, or send user data, ensuring privacy. It serves as a useful tool, especially for dyslexic readers, by helping them easily maintain their reading place on a page.
Install from Chrome Web Store

Extension stats

Manifest V2
Users: 20,000+
Rating: 3.02
(62)
Version: 1.4 (Last updated: 2018-05-01)
Creation date: 2018-05-01
Permissions:
  • storage
Size: 38.28K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works well on Wikipedia
  • Helpful for online textbooks
  • Some users found it very functional and effective
  • Customization options noted as a potential benefit
Cons
  • Does not work with Cengage Mindtap textbooks
  • Many reports of it not working at all
  • Inconsistent functionality
  • Not compatible with PDF text
Most mentioned
  • Doesn't work at all
  • Works well on wiki
  • Inconsistent performance
  • Double-clicking does not activate the ruler
User reviews
It's good idea, but does not really work well. Some web the ruler not really on the line and go up and down not follow control, and also go line by line on the picture of the article
by Tran Hung, 2025-02-20

nice extension.
by thomas santiago, 2024-04-15

Reset the page again. Only the extension will work.
by Scratcher Leong, 2024-03-19
View all user reviews

Extension safety

Risk impact

Reading Ruler 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.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Reading Ruler. Use it at your own risk.

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

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Reading Ruler small promo image
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