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Optimize files

Prepare scanned PDFs for OCR review

Normalize a scanned PDF and check whether embedded selectable text is already present before you send it deeper into OCR workflows.

OCR PDF Optimize

Upload your files

Select the files you want to ocr pdf and PaperKit will open the interactive workspace.

Drop files here

or click to browse from your computer

Use OCR PDF online in a steadier workflow

Normalize a scanned PDF and check whether embedded selectable text is already present before you send it deeper into OCR workflows.

Run a stable normalization pass and surface whether the PDF already contains readable text. Common next steps include Scan to PDF, Repair PDF, Compare PDF so the document can move cleanly through the rest of your stack.

Where it helps most

  • Normalizes scanned PDFs with a Python-only workflow.
  • Reports whether embedded selectable text is already present.
  • Keeps the OCR route ready for a fuller engine later.

Why use OCR PDF online

  • Normalizes scanned PDFs with a Python-only workflow.
  • Reports whether embedded selectable text is already present.
  • Keeps the OCR route ready for a fuller engine later.

How to use OCR PDF

Step 1

Upload one scanned PDF.

Step 2

PaperKit normalizes it and inspects embedded text.

Step 3

Download the processed copy and review the notice.

OCR PDF specs and limits

Accepted files
1 PDF
Current output
Normalized PDF copy
Detection
Embedded text check

OCR PDF FAQ

Does this perform full optical character recognition?

Not yet. This build prepares the file and reports whether selectable text was already embedded.

Why is the route still useful?

It gives you a stable public tool URL and job flow while a fuller OCR backend is added later.

Related tools

Keep working in the same flow

Convert

Scan to PDF

Combine JPG scan captures into a single PDF without leaving the browser workflow.

Open tool Document Management
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Repair PDF

Run a repair pass that rewrites a PDF into a fresh normalized file.

Open tool Document Management
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Compare PDF

Compare two PDFs with an HTML diff report that makes text changes easier to review.

Open tool Document Management

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More optimize PDF tools

If OCR PDF is one step in a longer workflow, these related optimize tools stay close by.

Optimize

Compress PDF

Reduce PDF weight with tuned compression presets and before-and-after stats.

Open tool Document Management
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Crop PDF

Trim away empty borders and tighten the visible page area.

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PDF to PDF/A

Build a normalized PDF copy aimed at cleaner archival handoffs.

Open tool Document Management