Free Token Counter
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Count AI tokens and API costs before you ship a prompt
Artificial Intelligence
Developer Tools
Productivity
Paste a prompt, pick a model, instantly see tokens, request cost, monthly projection, and context-window usage. Exact OpenAI tokenization runs in your browser — nothing is uploaded. Covers Claude, Gemini, DeepSeek, Mistral, Grok, Llama & Qwen, with image tokens, chat overhead, caching savings, and a free pricing API.
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