AI · August 15, 2026 · 7 min
How to summarize a long PDF with AI you can actually use
Get an executive brief, key points, and action items — from extracted text, not an uploaded original.
Open Summarize PDF- 01
Open Summarize PDF and drop the deck or report.
- 02
If it may be a scan, turn on AI OCR if a scan. PDF Boost AI tries local text first and OCRs only the first two pages when that text is empty.
- 03
Run Summarize. Extracted or OCR text — never the PDF file — is sent for the brief.
- 04
Read key points and actions against the source before you assign them.
A summary that invents a number is worse than no summary. The fix is boring: send less, ask for structure, and keep the PDF in the same tab.
Send text, not the PDF
For a text PDF, PDF Boost AI extracts locally and caps the string sent to the model. If you opt into AI OCR and extraction is empty, PDF Boost AI sends downscaled images of only the first two pages to read their words, then summarizes the returned text. OCR and summarization count as separate AI runs.
Ask for decisions
Executive summary, key points, action items, open questions. If a date or owner is missing, the model should say so — and you should check the page before the meeting.
Free vs Pro
Guests and Free accounts have a daily cap. Pro ($5.95/month) raises it and turns ads off. The file still never uploads.