P PDFio Upload PDF
OCR & Security

OCR and PDF Security Tools

OCR scanned PDFs, make documents searchable, protect files with passwords, unlock authorized PDFs and repair malformed documents.

Why this category matters

Use these tools together to complete a full document workflow: prepare the input, run the selected conversion or edit, review the output, then continue with related tools if needed.

Tools in this category

OCR PDF

Extract text from scanned PDFs and images with OCR.

Open OCR PDF

Unlock PDF

Remove PDF password protection when you know the password.

Open Unlock PDF

Repair PDF

Rebuild and optimize PDF structure before conversion.

Open Repair PDF

Recommended workflow

  1. Start with a clean source file. Repair or OCR the PDF first if it is scanned, damaged or not selectable.
  2. Use the most specific tool for the task instead of repeatedly converting the same file.
  3. Download and review the result before submitting it to an office, portal, client or archive.

Processed files are temporary and cleanup runs automatically. Use the browser dashboard to reopen recent links while they are still available.