AI Token Calculator
DeveloperEstimate the token count of any text for ChatGPT, Claude and other LLM limits, plus characters, words and lines. Runs in your browser; data never leaves it.
- Estimated Tokens
- 1
- Characters
- 0
- Words
- 0
- Lines
- 0
Approximation; it uses ~2.5 chars per token for Turkish.
What is an AI Token Calculator?
It estimates the number of tokens your text will consume in an AI/LLM context window, alongside character, word and line counts. Model limits are quoted in tokens, so knowing your estimate helps you plan prompts, context and costs.
How are tokens estimated?
- English text averages about 4 characters per token.
- Turkish averages around 2.5 characters per token (the tool uses this ratio).
- CJK characters (Chinese, Japanese, Korean) average about 1 token per character.
Is my data safe?
Yes. Counting runs entirely in your browser; your text is never sent to any server or API. Keep your prompts and sensitive drafts private while you plan token usage.
Frequently Asked Questions
What is AI Token Calculator?
Estimates the token count of your text for AI and LLM context limits.
How do I use AI Token Calculator?
Type or paste your data into the field on this page and press the button. The result is calculated instantly in your browser — nothing is uploaded.
Is AI Token Calculator free?
Yes, AI Token Calculator is completely free. No signup, no downloads and no usage limits.
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