Estimate prompt tokens, words, characters, lines, and relative prompt size instantly in your browser.
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Complete the fields and run the tool.
How Prompt Token Counter works
Estimate prompt tokens, words, characters, lines, and relative prompt size instantly in your browser. Enter your information in the tool above, review the result, and refine it when necessary before using it in your preferred AI system.
Tips for better results
- Provide specific context instead of relying on the AI to guess.
- Include constraints that genuinely matter to the task.
- Review generated prompts for factual assumptions before using them.
- Keep sensitive or confidential information out of public AI systems unless your organization permits it.