Google Calendar Past Date Marker icon

Google Calendar Past Date Marker

by caniculawolf · Functionality & UI
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Marks past dates on Google Calendar.

Users
5
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#256K
#213K among extensions
Version
1.0.1
updated 31 Jul 2025

Users

monthly, 15 months
047Jul 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
001Jul 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 0 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.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−1−16.7%00.00
6 months+1+25.0%00.00
1 year+2+66.7%00.00

Version history

1 versions recorded
1.0.131 Jul 2025

Details

Category
Functionality & UI
First seen
31 Jul 2025
Size
5.3 MB
Languages
zh-TW
Pricing
Free
Extension ID
efflmaejjbjbkcfhhogallbhjlnbofgi

Permissions and risk

Low riskimpact 1, likelihood 2

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