AI / LLM

LLM Token Counter

Paste text or code to see an accurate token count for popular LLM tokenizers, helping you stay within context limits computed locally.

Exact
Input0 chars · 0 words
Tokens — GPT-4o / GPT-4o-mini
Token count will appear here.

Runs fully in your browser via each provider's real tokenizer library — nothing is sent to a server.

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