D-Day Calculator icon

D-Day Calculator

by Geun Woo Kim · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 20 Oct 2026

Calculate and manage your D-Days, anniversaries, and time alerts.

Users
30
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#131K
#109K among extensions
Version
1.0
updated 21 Aug 2025

Users

monthly, 14 months
01633Aug 2025Apr 2026Oct 2026
Latest, 20 Oct 2026: 30 usersMove the mouse over the chart for any month

Ratings count

monthly, 14 months
001Aug 2025Apr 2026Oct 2026
Latest, 20 Oct 2026: 1 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 D-Day Calculator

It is a program developed to keep someone's anniversary and precious time safe. It can be used by anyone around the world, and it is a program that everyone will be satisfied with its easy UI and excellent features.

Growth

WindowUsersChangeRatingsRating
7 days+3+11.1%00.00
30 days0+0.0%00.00
6 months−1−3.2%00.00
1 year+19+172.7%00.00

Version history

1 versions recorded
1.021 Aug 2025

Details

Category
Tools
First seen
21 Aug 2025
Size
31 KB
Languages
en
Pricing
Free
Privacy policy
termsfeed.com
Extension ID
piebllmlbgioonlgjlnbmlmgbfoladfe

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storagealarmsnotifications

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