Guides › Documents & Data
Ask a long PDF questions and get page numbers
Upload a long PDF and ask it anything in plain English, getting answers that point to the exact page so you can check them.
When to use it
Whenever you have a long document to get through
Step by step
Upload the PDF
Open ChatGPT, Claude or Gemini and attach the PDF using the paperclip or plus button. Scanned documents work best if the text is clear.
Set the ground rules
Paste this prompt first so every answer comes with evidence.
Prompt to copyYou are helping me understand the attached document, [document name]. For every answer: quote the relevant sentence, give the page number, and say 'not in the document' if the answer isn't there rather than guessing. My first questions: 1) What is this document for, in two sentences? 2) What are the key dates or deadlines? 3) [your own question]Ask follow-ups
Keep asking in the same chat, for example 'What does it say about cancellations?' or 'What do I have to do, and by when?'
Check the pages
Open the PDF at the page numbers given for anything important. AI can occasionally mis-number pages or miss a clause.
What you get
Q: What's the notice period? A: 'Either party may end this agreement with 60 days' written notice' (page 7, section 12.1). Q: Is there an early exit fee? A: Not in the document.
Tips
- Remove or black out account numbers and personal details before uploading, and check your workplace AI policy for work documents.