How many MV3 extensions do you use in your browsers?

Please also provide how many MV2 extensions you have installed.

To perform verification in Chromium-based browsers follow the method in the image below:



extensions with Inspect views “background” highlighted as those with the red arrow will be MV2.
The others identical to the blue arrow will be MV3.

Obviously less important,but equally possible,verification in Firefox-based browsers:

For checking, you can use the debug extensions:



extensions with background script - blocked will be MV3:



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Edge

• Stream Recorder (MV3)
• Video DownloadHelper (MV3)
• SwiftDial (MV3)
• uBlock Origin (MV2)

Firefox

• uBlock Origin Lite (MV3)

 

Microsoft Edge with AdGuard + Bitwarden MV2 (both are getting and working on MV3 versions) and Bonjourr + TrafficLight MV3.

 

Looks like 7 out of 8 for Edge.

 

Privacy Badger MV3 in Edge.

 

9 MV3 and 7 MV2 in Edge. Most are accessibility-related, like changing the appearance or contrast of text and blocking animations. I use MV3 uBOL to ensure forward compatibility. It works great except with Admiral anti-block.