Log in
Preview of Simple Timer Helper

Simple Timer Helper by cm888co

A small MV3 extension that provides a quick countdown timer in the toolbar popup.

Experimental
0 (0 reviews)
Download Firefox and get the extension
Download file
Rated 0 by 0 reviewers

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Display notifications to you

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
Version
1.0.0
Size
10.6 kB
Last updated
11 days ago (7 May 2026)
Related Categories
Version History
Add to collection
Report this add-on