Gemini Token Counter

Track characters and estimated tokens on Gemini in real-time with a beautiful UI.

As of June 2026, Gemini Token Counter has 361 users and a 5.00/5 rating from 2 reviews in the Productivity category.

Usersup 82.3 percent+82.3%
361
361
Ratingno change0%
5.00
2 reviews
Reviewsup 100.0 percent+100.0%
2
Version
1.0.0
Manifest V3

History

8 snapshots

Tracking since Apr 1, 2026.

374.2278.5182.8Apr 1, 2026Jun 4, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20261985.0011.0.0
Apr 10, 20261965.0011.0.0
Apr 20, 20262015.0011.0.0
Apr 29, 20262185.0021.0.0
May 9, 20262435.0021.0.0
May 17, 20262755.0021.0.0
May 26, 20262915.0021.0.0
Jun 4, 20263325.0021.0.0
Now3615.0021.0.0

Permissions & access

Permissions
None declared
Host access
None declared

Screenshots

Gemini Token Counter screenshot 1Gemini Token Counter screenshot 2Gemini Token Counter screenshot 3Gemini Token Counter screenshot 4Gemini Token Counter screenshot 5

About

Gemini Token Counter: Real-time Tracker

Empower your Google Gemini™ experience with strategic insights.
"Gemini Token Counter" is a sleek, professional Chrome extension that tracks character counts and estimated token usage in real-time, helping you stay within model limits and maintain high-quality AI interactions.

[Key Features]
Real-time Tracking: Instant counting for both user queries and model responses as they appear.
Smart Language Detection: Automatically switches calculation logic between Japanese and English for accurate token estimation.
Image Awareness: Factors in estimated token consumption from attached images.
Sleek "Glassmorphism" UI: A modern, high-end interface that blends perfectly with the Gemini theme.
Draggable Interface: Move the counter anywhere on your screen. Includes a "Boundary Check" feature to prevent the counter from being lost off-screen.

[How to Use]
①Install the extension.
②Open Google Gemini (gemini.google.com).
③The counter will appear automatically. Feel free to drag it to your preferred position!

[Privacy First]
We value your privacy. All calculations are performed locally within your browser. This extension does not collect, store, or transmit your chat data to any external servers.


【日本語説明】
Google Gemini™ のウェブ版をもっと便利に、もっと戦略的に。
「Gemini Token Counter」は、チャット画面上に文字数、画像数、そして推定トークン数をリアルタイムで表示する、洗練されたデザインのChrome拡張機能です。

【主な機能】
リアルタイム計測: あなたの入力とGeminiの回答を瞬時にカウント。
言語自動判別: 日本語(1.3x)と英語(1/4)の特性に合わせた高精度な推定計算。
画像カウント対応: 添付画像による巨大なトークン消費も考慮した計算ロジック。
最先端UI: Geminiの世界観に馴染む、美しいガラスモーフィズムデザイン。
自由なレイアウト: カウンターをドラッグして好きな位置に配置可能(画面外への消失防止機能付き)。

【使い方】
①拡張機能をインストールします。
②Google Gemini(gemini.google.com)を開きます。
③カウンターが自動的に表示されます。好きな場所にドラッグして配置してご利用ください。

【プライバシーについて】
本拡張機能は、ユーザーのブラウザ内ですべての計算を行います。チャット内容を外部のサーバーに送信したり、収集したりすることは一切ありません。安心して業務にご利用いただけます。

Technical

Version
1.0.0
Manifest
V3
Size
26.66KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
cbjobpcokobbflpppgagejjodomohcgk
Developer ID
u5afa41612492c1e22c01b42c3a53e756
Developer Email
[email protected]
Created
Jan 20, 2026
Last Updated (Store)
Jan 20, 2026
Last Scraped
Jun 4, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.