Method
words = pages × words/page; tokens ≈ words × factor.
Estimate words and tokens from document pages to plan context windows.
words = pages × words/page; tokens ≈ words × factor.
Use the result as a transparent planning estimate. Change one assumption at a time, compare scenarios and move to Toolkit when you need system-level simulation.
PDFs with tables, code or OCR can vary significantly.
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