- By:
- mattj1457
- Users:
- 50,000
- Rating:
- 4.08 (13)
- Version:
- 2.2 Last updated: 2024-02-23
- Creation date:
- 2016-08-30
- Risk:
- Moderate risk impact Low risk likelihood
- Permissions:
- contextMenus
- storage
- scripting
- declarativeNetRequest
- contextMenus
- Host permissions:
- https://*/*
- https://*/*
- Size:
- 66.42KB
- Email:
- ma*****@gmail.com
- URLs:
- Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Data ingested on:
- 2025-07-19
Publisher Change History
2024-01-18: Email was changed from su*****@easy-text-count.w-k-t-k.com to ma*****@gmail.com
Upgrade to see full email
User reviews
Pros
- 非常に簡単で直感的に操作できる。
- 文字数制限のある課題やフォームでの利用に便利。
- 範囲指定してすぐに文字数がわかる手軽さ。
- 改行や画像など文字数に含めない正確なカウントが可能。
- 動作が軽量で使いやすい。
Cons
- 超簡単カウントモードで選択したテキストの選択状態が勝手に変わる挙動がある。
- 文字数表示後、選択テキストが外れてしまうため作業効率が落ちる。
Recent reviews
超簡単カウントモードでテキストエリアの文字を選択したときの挙動がおかしい。文字数が表示されたあと、選択したテキストの選択が外れて勝手に違う個所が選択されてしまう。
執筆作業していると、テキストエリア内で文字数を確認した後に、コピーチェックかけたり別の場所にコピペしたりといった作業が多いので使い物にならない。
by
*****, 2025-06-29
文字数を数えないといけないことが、定期的にあるので助かります。
by
Ha*****, 2025-04-24
すごく便利。簡単。
by
M *****, 2024-11-29
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
かんたん文字数カウント requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Chrome extension may turn malicious.
This is determined by the publisher and the Chrome extension reputation on
Chrome Web Store, the amount of time the Chrome extension has been
around, and other signals about the
Chrome extension. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Chrome extension.
かんたん文字数カウント has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare extensions
- Compare かんたん文字数カウント vs Words Counter
- Compare かんたん文字数カウント vs 文章校正と表記ゆれチェックツール
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