Stable signalUnknownLow-risk permissions
ChatGPT Token Counter icon

ChatGPT Token Counter

Counts tokens in the ChatGPT active conversation on chatgpt.com

Users6KCurrent public install base
Rating3.9Store average score
Reviews21Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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3 assets
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6K6K6K6K6K2026年7月13日2026年7月16日2026年7月19日Latest: 6K
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3.90
Latest
3.90
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3.803.853.903.954.002026年7月13日2026年7月16日2026年7月19日Latest: 3.90
2026年7月13日2026年7月19日
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Technical snapshot

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Version1.2.0
ManifestV3
Size2.28MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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The ChatGPT Token Counter is a Chrome extension designed to help users keep track of their token count during long conversations with the ChatGPT language model on chat.openai.com.

ChatGPT doesn't know what a word is. It doesn't know what a character is. ChatGPT counts content in tokens. ChatGPT has a context window of how many tokesn it can remember.

OpenAI is hiding what the context window is on the web version. ChatGPT 4o in Plus and Team should have a context window of 32,768 tokens (~24,000 words). 3 words ~ 4 tokens. When your conversation becomes longer than that, ChatGPT will start to "forget" what was discussed earlier.

The box in the corner of the window lets you monitor the token usage and ensure that the conversations do not exceed the context window, which is particularly important for coaching, idea generation, and working with longer articles where retaining the context is crucial.

With this extension, you will know when context can be missing and will have more productive and meaningful conversations with ChatGPT.

This extension is written 99% by ChatGPT. The logo icon is created 100% by MidJourney.

Reviews

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Store average score3.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text19Synced review bodies
Total ratings / reviews21Chrome Web Store public rating/review count

Store average score: 3.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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Brocco2024年5月5日
5

Edit: thanks for the quick fix friends! Perfect extension. Was great, but its broken now that the url changed from chat.openai.com to chatgpt.com

Version 1.1.1Language en
3 helpful · 0 not helpful
洪斌2023年11月28日
5

It would be better if we could calculate the price of api token consumed by total token.

Version 1.0Language en
2 helpful · 0 not helpful
Pedro Ganzo2023年10月20日
3

When I downloaded the extension, I thought it would have a smart way to count tokens.. but it did not. Here is this extension code for count tokens: // substrack 15 words of existing content from wordcount function countWords(text) { return text.trim().split(/\s+/).length-15; } function countTokens(wordCount) { return wordCount / 0.75; } thats it. It just splits the words, remove 15% of length of them, and thats it. Sorry If I seems harsh, I know it is hard to build a tokenizer on a web browser without a server to handle it. But i was expecting something else. Congrats for the extension btw, i found it by accident.

Language en
10 helpful · 0 not helpful
Samuel Or2023年7月10日
5

I like it, the best part is no collection of personal data

Language en
2 helpful · 0 not helpful
Leonardo Riera2023年6月30日
1

Multiple issues: wrong count on new chats, and very wrong count on ongoing chats (keeps some of the word count from previous prompts rather than start from 0 for new prompt).

Language en
1 helpful · 1 not helpful
Nicholas Rotundo2023年6月1日
5

Great extension

Language en
Jiří Šírek2023年5月21日
5

Thanks a lot!:)

Language en
1 helpful · 0 not helpful
Mohsin2023年5月9日
5

Underrated extension

Language en
1 helpful · 0 not helpful
Edward Lee2023年5月7日
5

I do not know how anyone who has extended "chats" with ChatGPT can afford not to have this extension. This is superb.

Language en
2 helpful · 0 not helpful