Simulator of visual impairments icon

Simulator of visual impairments

by airadavometra · Accessibility
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Helps to check if your website is accessible and understand how you can improve experience for your users.

Users
711
+5 in 30 days
Rating
3.4 / 5
unchanged in 30 days
Ratings
5
0 in 30 days
Store rank
#37K
#31K among extensions
Version
1.0.1
updated 22 Aug 2023

Users

monthly, 3 years
3373743Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 711 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
025Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 5 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Simulator of visual impairments

Helpful tool to simulate some visual impairments. You can use it for testing or just to educate yourself and your colleagues. With this extension you can apply some filters on your web page: * Myopia filter - you can configure diopters to check if your page is accessible for people with blurred vision. Pay attention to important texts with small font sizes. Also you can configure root font size and see how your page scales. * Color blindness filter - you can apply different filters to check if your page is still usable. If some important information is only provided by color, it could be impossible for color blind people to get it. * Blindness filter - with these filters you need to use a screen reader to test your page properly. But it's helpful to apply the filter too - in this case you'll get more accurate experience. If you want to use this extension for manual testing, repeat all your base test cases with filters on. If these scenarios are successful, then you're going in the right direction. As a rule of thumb, you must be able to get all the info needed for navigation and having a nice and clear user experience. Our GitHub page: https://github.com/airadavometra/accessibility-simulator-plasmo Feel free to report issues, suggest improvements or contribute.

Growth

WindowUsersChangeRatingsRating
7 days−10−1.4%00.00
30 days+5+0.7%00.00
6 months−19−2.6%00.00
1 year+36+5.3%00.00

Chrome Web Store search rankings

Where Simulator of visual impairments appears when people search the store, with the 30 day change
Search phrasePosition30 days
screenshot reader#69−9

Version history

2 versions recorded
1.0.121 Aug 2023
1.0.013 Aug 2023

Details

Category
Accessibility
First seen
13 Aug 2023
Size
4.1 MB
Languages
en
Pricing
Free
Extension ID
imohhjdbajiihdogpnphgbocfodbofip

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
storageactiveTabscripting

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