Free AI Token Calculator
Easily estimate the cost of using different ChatGPT AI models like GPT-4o, GPT-4 Turbo, and GPT-3.5. Upload your PDF, TXT, CSV, Excel, JPG, or PNG files to calculate tokens and get an instant cost estimate.
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Frequently Asked Questions (FAQ) About Our AI Tokenization Calculator
Wondering about file security or supported formats? We've got you covered! Here are answers to the most common questions about our AI tokenization tool.
Absolutely! Your privacy is our top priority. After we calculate the tokens and provide a cost estimate, your files are instantly deleted from our server. You can trust that your sensitive information remains secure.
Great news! Our versatile tokenization calculator supports a wide range of formats:
- PDFs for your documents
- Excel/XLSX spreadsheets
- Plain text files (TXT)
- CSV data files
- Images in JPG, JPEG, and PNG formats
We rely on OpenAI's ChatGPT model APIs because they offer TikToken – the only publicly available package for accurate file tokenization. While we've tested other providers like Claude and Gemini, we've noticed about a 15% difference in token estimates. We stick with ChatGPT to ensure consistency and reliability.
Definitely! If you prefer to run the tokenization tool locally on your personal laptop, we've made it easy. The tool is based on the TikToken package, and we provide a user-friendly script for local use right here.
Token pricing can vary between AI models and may change over time. For the most up-to-date cost per token, check out these official pricing pages: