Free tool · Enterprise AI
Estimate tokens in your text, count words and characters, and visualize text segments in your browser.
Local processing. The counter analyzes your text in your browser without sending it to a server.
Estimated at 200 words per minute.
This tool estimates tokens using text patterns. It does not run the full BPE vocabulary of a specific model. Results vary by language and model; use the model’s official tokenizer for exact costs and context limits.
0 estimated tokens, 0 characters.
See how the text was divided for this estimate.
Segments will appear after you enter text.
Spaces: · Tabs: ⇥ Line breaks: ↵. Colors only distinguish adjacent segments.
AI models don't read text like humans. They split content into tokens — pieces of words, whole words, or even spaces and punctuation. In English, 1 token is approximately 4 characters. Token count determines usage cost and context limit for each model.
This tool estimates tokens using text patterns. It does not run the full BPE vocabulary of a specific model. Results vary by language and model; use the model’s official tokenizer for exact costs and context limits.
Token estimate based on text segmentation; the total may differ from each model’s tokenizer.
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