Tool67 PDF · OCR & Scanned PDF

Oversample PDF for OCR

Render PDF pages at a higher working resolution before OCR when small text would otherwise be difficult for the recognizer to read.

Upload and options

Checking availability…
Drop files here

Add one or many files. Multiple files are processed as a batch.

Checking where your file will be processed…
OCR & Scanned PDF

What to expect from Oversample PDF for OCR

Render PDF pages at a higher working resolution before OCR when small text would otherwise be difficult for the recognizer to read.

Useful for

  • Working with scans that do not contain reliable selectable text
  • Making paper records searchable before filing or review
  • Recovering text or tables from photographed and scanned pages

Three steps

  1. 1
    Add the PDF or source files needed for this task.
  2. 2
    Choose OCR language or scan-cleanup options when the page offers them.
  3. 3
    Process the job, review the result, then download the new file.

Before you rely on the result

Recognition quality depends on scan resolution, orientation, language and print quality. Check important names, numbers and legal text after OCR.

OCR and scan cleanup require server processing. Your file is uploaded temporarily for recognition and image cleanup, then the result is returned to you.

Questions people ask

Will OCR be perfectly accurate?

Recognition quality depends on scan resolution, orientation, language and print quality. Check important names, numbers and legal text after OCR.

Where is the file processed?

OCR and scan cleanup require server processing. Your file is uploaded temporarily for recognition and image cleanup, then the result is returned to you.

ProcessingServer processing
TypeOCR & Scanned PDF
StatusAvailable