LLM Token Counter
Estimate token counts for your text to manage LLM context windows and costs.
Input Text
Why Token Count?
Large Language Models (LLMs) like GPT-4, Claude, and Llama process text in **tokens** rather than words or characters.
- Tokens are the unit of measurement for context windows.
- Most APIs charge based on the total tokens used.
- Accurate counting helps avoid "Context Overflow" errors.
How we estimate
This tool uses a standard **4:1 character-to-token ratio** widely used for general English text estimation.
Words0
Characters0
LLM Token Counter
Characters0
Est. Tokens0