How to Summarize Scanned PDFs Online
A practical guide to summarizing scanned and image-based PDFs — including OCR, quality tips, and how to turn scanned documents into shareable briefs.
Ready to try it on your document?
Why scanned PDFs are harder to summarize
Scanned PDFs store pages as images, not selectable text. Standard PDF extractors return empty results, which is why many online summarizers fail on contracts, signed forms, and photo-scanned reports.
DistillBrief detects low-text PDFs automatically and runs OCR before summarization — so you do not need a separate OCR tool or manual copy-paste step.
Tips for better OCR results
Scan quality directly affects extraction accuracy. For best results:
- Use 300 DPI or higher when scanning
- Ensure pages are straight and well-lit
- Avoid heavy compression that blurs small text
- Split very long scanned files if you hit page limits
Common scanned PDF workflows
Professionals use scanned PDF summarization for:
- Signed contracts and amendment packets
- Legacy reports digitized from paper archives
- Field inspection forms and compliance documents
- Printed research papers without a digital text layer
Try it on a sample or your own scan
Upload a scanned PDF to DistillBrief and watch for the OCR processing state. Once text is extracted, the same summarization, export, and chat features apply as with digital PDFs.
Turn your PDF into a brief
Upload a digital or scanned PDF. DistillBrief extracts text (with OCR when needed), generates a clear brief, and lets you export or ask follow-up questions.
- Secure Stripe billing
- No PDFs stored permanently
- OCR for scanned PDFs
- Business, technical & research docs
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