OCR & Scan PDF

Auto Rotate Scanned PDF

Use Tesseract orientation evidence for 90/180/270-degree corrections. Low-confidence pages remain unchanged. Requires osd data.

Automatic local processing
Upload → secure website queue → connected Local Processor → verified result → download. No AI is required for this tool.

Auto Rotate Scanned PDF options

Only settings that affect this tool are shown.

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Select fileUpload the required PDF file. Maximum 1 file(s).
Processing quality
Rotation confidence

How to use Auto Rotate Scanned PDF

  1. Choose the required file or files.
  2. Select only the options that matter for this task.
  3. Start processing and download the verified result when complete.

About Auto Rotate Scanned PDF

Use Tesseract orientation evidence for 90/180/270-degree corrections. Low-confidence pages remain unchanged. Requires osd data.

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Auto Rotate Scanned PDF FAQ

Does this need AI?
No. This tool runs through the deterministic Zosine Local Processor.

Is my original file changed?
No. Processing creates a separate output file.