ライターカウンター — 文字数・キーワード密度

What it can reach

Specific sites only: 1 match pattern.

• https://stripe-license-api.vercel.app/*

• Run its own code on the pages it can access scripting
• Act on the current tab, but only after you click it activeTab
• Schedule work to run later alarms

The full permission history for this extension →

The publisher

unipay publishes 3 listings we track, 13 users between them.

1. レビュータイムスタンプ — 動画の修正指示メモ unipay · Productivity · Tools · published 2026-06-20 5 users
2. 仕入れ利益バッジ — 粗利・利益率・ROIを即表示 unipay · Productivity · Tools · published 2026-06-20 3 users

Like this one

Listings the catalog judges closest in what they say they do.

1. 글자수 키워드 카운터 Describes nearly the same job, smaller audience 5 users Compare side by side
2. note Word Counter+ Describes nearly the same job, smaller audience 3 users (last published figure) Compare side by side
3. CharCount – 文字数カウンター / Word Counter Describes nearly the same job, smaller audience 3 users (last published figure) Compare side by side
4. Word Counter Describes nearly the same job, smaller audience 10 users Compare side by side
5. Moji Pick｜文字数カウンター Describes nearly the same job, smaller audience 27 users Compare side by side

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.