Free tool
Token Counter: How Many Tokens Is My Text?
Paste any text to estimate how many tokens it uses and what it would cost as input or output on today's top models. One token is about four characters or three-quarters of an English word.
Last verified
0 tokens (estimate), 0 words, 0 characters
| Model | As input | As output |
|---|---|---|
| GPT-6 Astra | $0.00000 | $0.00000 |
| Claude Fable 5.1 | $0.00000 | $0.00000 |
| Claude Opus 5.5 | $0.00000 | $0.00000 |
| Claude Opus 5 | $0.00000 | $0.00000 |
| Claude Fable 5 | $0.00000 | $0.00000 |
| GPT-6.1 Sol | $0.00000 | $0.00000 |
| GPT-5.6 Sol | $0.00000 | $0.00000 |
| GPT-5.5 Pro | $0.00000 | $0.00000 |
| GPT-5.5 | $0.00000 | $0.00000 |
| Claude Sonnet 5.5 | $0.00000 | $0.00000 |
| Gemini 3.8 Flash | $0.00000 | $0.00000 |
| GPT-6 Sol | $0.00000 | $0.00000 |
Frequently asked questions
How accurate is this token count?
It is an estimate within roughly 10% for English prose. Each model family uses its own tokenizer, so exact counts differ; code, numbers and non-English text usually take more tokens.
How many tokens is 1,000 words?
About 1,300 tokens in English.
Is my text sent anywhere?
No. Counting happens in your browser.