LLM token counter
Paste your text to count tokens for any major model. OpenAI models use the exact tiktoken encoding; other makers show a clearly-labelled estimate. Pick a model to see the listed API cost for that many input tokens.
exact · tiktoken o200k_base
…
tokens
154
characters
29
words
n/a
as input · $10.00/1M
Token counts run locally in your browser · Listed prices from LiteLLM, OpenRouter and Vercel · catalogue refreshed Oct 14, 2026 · 417 prices older, back to Jul 18, 2026
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