📖 Read the full AI Prompt Token Counter guide — how it works, examples & FAQ →
How to use this tool
- Paste your prompt.
- Select the model.
- Read the approximate token count and cost.
Example
"Write a story about a robot" → 7 tokens (GPT-4o)
Why it's private
This tool runs entirely in your browser using JavaScript. Whatever you paste is processed on your own device — it is never uploaded to a server, logged, or stored. Built by Calabi, which also strips AI metadata and C2PA signals from images and video.