How do I calculate tokens for a PDF file?

Simply drag and drop your PDF into Tokometer. Our engine extracts the text and visual pages to provide an exact token count for models like GPT-5 and Gemini 3, accounting for both text density and image tokens per page.

Can I count tokens for video files?

Yes. Tokometer supports MP4 and MOV files. It calculates tokens based on the model's specific video processing logic (e.g., 258 tokens per second for Gemini 1.5 Pro) to estimate the cost of video understanding tasks.

Yes. Tokometer runs primarily in your browser using local estimation logic. If you choose to use an API Key for verification, the data is sent directly from your browser to the AI provider (Google/OpenRouter), bypassing our servers entirely.

Tokometer: The #1 LLM Token Calculator & Cost Engine

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