extension ExtPose

Screen Mask Plus

CRX id


Description from extension meta

A website and web document reading aid. Choose mask size, opacity, and color.

Image from store Screen Mask Plus
Description from store Screen Mask is website or web document reading tool that follows your mouse to help eliminate page distractions so that you can focus on reading one passage at a time. An upgrade from the free version, Screen Mask Plus now provides greater performance, accessibility controls, and the ability to update the opacity and color.

Latest reviews

  • (2020-12-19) JheTai Hou: Really helpful! Please allow users to set hot key to close the mask.
  • (2020-09-10) Heather Lionelle: I went hunting for a virtual reading ruler for my son doing on-line school. This is perfect for our needs. Thank you!

Latest issues

  • (2020-10-29, v: Sean R.: PDF files
    Is there a way to enable this when reading PDF files through Google Chrome?
  • (2020-09-28, v: Mariah Munroe: When does it work?
    Does this only work when using google applications? I tried to use it on my e-mail and it did not pop up even though I had it on.
  • (2020-07-27, v: JheTai Hou: Real focus!
    is it possible to add some features that could make reading more seamlessly´╝č for example 1.Remembering the scrolling position so that even the tab is closed, people can still quickly go back to where they were focusing on a long article 2.Allow people to fix the mask frame to a certain position on their choose which might be helpful to focus on a page. Being able to float everywhere with the mouse is convenient, however, sometimes it is better to "just stay" ,depending on the content and the layout of the website.


1,072 history
5.0 (2 votes)
Last update / version
2020-05-05 /
Listing languages