🧮 AI Token & Cost Calculator
Paste your text below to estimate the token count and the input cost across popular AI models. Everything runs locally in your browser - nothing is sent anywhere.
0 Characters
0 Words
0 Estimated Tokens
⚠️ Token count is an ESTIMATE (average of characters÷4 and words×1.33). Actual tokenization varies by model.
| Model | Price / 1M input tokens | Estimated cost |
|---|
Prices are indicative (USD, per 1M input tokens) and may change. Always check the provider's official pricing page before relying on these figures.