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Page Token Inspector
See your page through AI's eyes. Tokenize any URL or pasted text with the GPT-4o tokenizer and find out where your message lands.
Why Page Token Inspector matters
AI models don't read your page like a human — they tokenize it. Long URLs, heavy code blocks, and generic boilerplate eat your token budget before AI hits the substance. The first ~512 tokens get the heaviest weight in citation decisions, so a key claim buried below 800 tokens of intro often gets ignored. This tool shows you where your tokens go and whether your message lives in the part AI actually weights.