Grayscaler

Applies a grayscale filter to websites (currently only works on youtube)
Grayscaler is a Firefox add-on that applies a grayscale filter to websites. It provides an easy way to view websites in black and white, adding a retro or minimalistic aesthetic. Currently, it works on YouTube, allowing users to watch videos in grayscale.
Manifest V2
By: Norton
Daily users: 1
Rating: 5.00
(1)
Version: 1.1 (Last updated: 2023-01-22)
Version code: 5516048
Creation date: 2023-01-01
Firefox on Android: No
Size: 9.94K
Updated: a day ago

User reviews

only for youtube
by aq, 2023-05-20
View all user reviews

Add-on safety

Risk impact
Moderate risk impact

Grayscaler requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: youtube.com
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Low risk likelihood

Grayscaler has earned a fairly good reputation and likely can be trusted.

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