JKSCC: Email Polisher icon

JKSCC: Email Polisher

by jun-ichi@kouyama.info · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 20 Oct 2026

選択した日本語を自然で簡潔なビジネス文章へ推敲します。GPT-5.6 Luna / GPT-5.4 mini対応。

Users
7
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#226K
#190K among extensions
Version
1.1.1
updated 26 Jul 2026

Users

monthly, 7 months
047Mar 2026Jul 2026Oct 2026
Latest, 20 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months
001Mar 2026Jul 2026Oct 2026
Latest, 20 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 JKSCC: Email Polisher

選択した文章を、右クリックですばやく丁寧なビジネス文に整えるChrome拡張です。OpenAI APIを使ってメールや連絡文の表現を自然で実務的な文章へ変換し、結果をポップアップ表示してそのままコピーできます。 送信されるデータの取り扱いについては、公開中のプライバシーポリシーをご確認ください。

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months+1+16.7%00.00

Version history

3 versions recorded
1.1.126 Jul 2026
1.1.025 Jul 2026
1.0.027 Mar 2026

Details

Category
Tools
First seen
27 Mar 2026
Size
41 KB
Languages
ja
Pricing
Free
Privacy policy
s3.ap-northeast-1.amazonaws.com
Extension ID
efcepnlpdacmmmlfmjcfnpojkcddjaip

Permissions and risk

Moderate riskimpact 1, likelihood 3
Permissions
storagecontextMenusactiveTabscriptingnotifications
Site access
https://api.openai.com/*

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