ChatGPT Token Counter
Chrome extension showing an approximate token count for the active ChatGPT conversation.
At a glance
Price not confirmed · Source review 2026-11-04- Price & billing
No price is stated on the Chrome Web Store listing read; "Add to Chrome" is shown with no price, so price is unconfirmed and no free or paid fact is recorded.
- Free allowance
No price is stated on the Chrome Web Store listing read; "Add to Chrome" is shown with no price, so price is unconfirmed and no free or paid fact is recorded.
- Best suited to
ChatGPT users in long conversations who want to stay within the context window, and coaches, writers, and researchers iterating on long articles or ideas in a single thread.
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
ChatGPT users in long conversations who want to stay within the context window, and coaches, writers, and researchers iterating on long articles or ideas in a single thread.
Limits and trade-offs
The count is explicitly not exact (about +/- a dozen); it counts tokens only in the active ChatGPT conversation; its value applies to long conversations near the context window, not short chats.
Plans and free allowances
No price is stated on the Chrome Web Store listing read; "Add to Chrome" is shown with no price, so price is unconfirmed and no free or paid fact is recorded.
Evidence
Chrome Web Store listing ↗ (reviewed 2026-11-04)
Official published documentation reviewed; not a product test
Dates: Last reviewed 2026-11-04. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at ChatGPT Token Counter
ChatGPT Token Counter is a Chrome extension that shows an approximate token count for the active ChatGPT conversation in a corner box, helping users of long conversations stay within ChatGPT's context window before earlier messages start to drop out.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose ChatGPT Token Counter
- A ChatGPT user working through long conversations who wants a warning before earlier context starts dropping out.
- A coach, writer, or researcher iterating on long articles or ideas in a single ChatGPT thread.
- A Plus or Team user who plans long threads against a known token budget.
When to choose something else
- A user who needs an exact, auditable token count: the listing itself says the number is approximate within about a dozen.
- A user who works in other chatbots or apps: the extension counts tokens only in the active ChatGPT conversation.
- A user with only short chats that never approach the context window: the tool's monitoring value applies to long conversations.
A practical starting workflow
- Install the extension in Chrome and open a ChatGPT conversation.
- Watch the corner box as the conversation grows to monitor token usage.
- Compare the running count against the context window (the listing cites 32,768 tokens for ChatGPT 4o Plus/Team).
- When the count approaches the window, wrap up, summarize, or start a fresh thread before earlier context is lost.
Check before committing
- No price is stated on the Chrome Web Store listing read; 'Add to Chrome' is shown with no price, so price is unconfirmed and no free or paid fact is recorded.
- The token count is explicitly not exact: the listing says 'The number IS NOT exact but should be in the range of +/- a dozen.'
- Context-window figures on the listing (for example ChatGPT 4o in Plus and Team at 32,768 tokens) are the listing's statements about ChatGPT, not measurements by this review.
- This page is based on public listing text only (text fetch); the extension was not installed or run.
Common questions
What is ChatGPT Token Counter?
It is a Chrome extension that counts tokens in the active ChatGPT conversation on chatgpt.com and shows the count in a box in the corner of the window.
Why count tokens?
ChatGPT counts content in tokens, not words or characters, and has a context window; when a conversation grows longer than that window, ChatGPT starts to 'forget' what was discussed earlier, so monitoring tokens matters most for long conversations.
Is the token count exact?
No: the listing states 'The number IS NOT exact but should be in the range of +/- a dozen.'
What context window does it assume?
The listing cites ChatGPT 4o in Plus and Team at a 32,768-token context window (about 24,000 words) and notes 3 words are about 4 tokens; it also says OpenAI hides the web version's context window.
What does ChatGPT Token Counter cost?
No price is stated on the listing read; price is unconfirmed. The listing notes the extension is written 99% by ChatGPT and its logo was created with MidJourney.
Compare approaches for this task
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Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.