AI Token Counter
Drop in your prompt, code, or document and see how many tokens it costs on each model. Everything runs in your browser - your text never leaves your machine. I use this before sending long prompts to check if I'm about to burn through my budget.
Characters
0
Words
0
Estimated Tokens (avg)
0
Model Breakdown
| Model | Est. Tokens | Input Cost | Output Cost (1x) | Context Window |
|---|
Context Window Usage
Paste something above to see how much of each model's context window you'd use