OnlineToolYardFAST & PRIVATE

LLM Token Counter

Estimate prompt tokens for GPT-4o, Claude 3.5, and Gemini API.

Tokens0
Characters0
Words0

How to Use

  1. Paste your prompt or document into the text area.
  2. Select the LLM model tokenizer you are targeting (e.g. GPT-4o).
  3. The Token, Character, and Word counts will update instantly as you type.

Frequently Asked Questions

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