Win Bird 授業支援 マーカー icon

Win Bird 授業支援 マーカー

by cwsdeveloper · winbird-gp.co.jp · Education
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Win Bird授業支援と連携して、ブラウザページにマーカー機能を提供します。

Users
200K
0 in 30 days
Rating
2.3 / 5
unchanged in 30 days
Ratings
6
0 in 30 days
Store rank
#1,423
#1,275 among extensions
Version
2.0.2.1001
updated 16 Feb 2024

Users

monthly, 3 years
0150K300KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 200,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
036Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 6 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 Win Bird 授業支援 マーカー

Win Bird授業支援と連携して、先生PCおよび生徒PCで表示されたブラウザページにマーキング機能を提供します。 動作環境 　・Chrome OS 　・Windows10/11 + Google Chrome 本システムの使用には、弊社授業支援クラウドサーバーへのドメイン登録が必要です。

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%+1−0.27
1 year+200K–+5+1.33

Version history

4 versions recorded
2.0.2.100116 Feb 2024
2.0.0.526 Sep 2022
1.0.1.030 May 2022
1.0.0.024 Mar 2021

Details

Category
Education
First seen
24 Mar 2021
Size
41 KB
Languages
ja
Pricing
Free
Privacy policy
winbird-gp.co.jp
Extension ID
ajhcdhigekedagafngphjkdbcmfbfhbm

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
storagetabsactiveTabalarms
Site access
<all_urls>*://*/*
Can read and change data on every website you visit.

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