MailAddressChecker icon

MailAddressChecker

by marumo · codelife.cafe · Accessibility
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

メール送信前に宛先の確認を促します

Users
4
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#280K
#231K among extensions
Version
0.1.2
updated 10 Nov 2021

Users

monthly, 3 years
048Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 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.

About MailAddressChecker

Gmailの送信ボタンを「宛先確認」ボタンに置き換えて送信前の確認を促します。 Version 1.0.2　CCアドレスの外部ドメインチェックを修正（2021/11/08）

Growth

WindowUsersChangeRatingsRating
7 days−1−20.0%00.00
30 days−1−20.0%00.00
6 months0+0.0%00.00
1 year+4–00.00

Version history

3 versions recorded
0.1.29 Nov 2021
0.1.14 Nov 2021
0.1.02 Nov 2021

Details

Category
Accessibility
First seen
2 Nov 2021
Size
10 KB
Languages
ja
Pricing
Free
Extension ID
eafadjjplgfjifomcnakpokgknnkicgf

Permissions and risk

Low riskimpact 1, likelihood 1

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