AI Tools
AI Token & Cost Estimator
Paste a prompt, enter your model's price per million tokens, and estimate the cost of one request and of your monthly volume.
Runs entirely in your browser — nothing you enter is sent or stored.
How it works
For English text, one token is roughly four characters or three-quarters of a word. The estimate averages both rules. Code, non-English scripts (including Hindi and Telugu) and unusual formatting use more tokens per character, so real counts can be noticeably higher. Prices change often — copy the current figures from your provider's pricing page.
Frequently asked questions
Why are output tokens more expensive?
Generating text is more compute-intensive than reading it, so most providers charge several times more for output.
How do I get an exact count?
Use your provider's tokenizer or token-counting API endpoint. This tool is for budgeting.