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Token Counter

Calculate the number of tokens in your text for different LLMs including GPT-4, Claude, Gemini, Grok, and more.

Tokens

0

Characters

0

Words

0

Lines

0

GPT-4

Most capable GPT model with 8K-128K context window

Context Limit: 128,000
Estimated Cost: $0.00

About Token Counting

What are tokens? Tokens are pieces of text that language models process. They can be words, parts of words, or punctuation marks. Different models use different tokenization methods.

Why count tokens? Understanding token count helps you:

  • Estimate API costs before making requests
  • Stay within model context limits
  • Optimize prompts for better performance
  • Plan content that fits within token budgets

Accuracy: This tool provides estimates based on typical tokenization patterns. Actual token counts may vary slightly depending on the specific model version and tokenizer used.