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Automatically fix crooked or skewed pages from scans. Align your document for better readability.

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How to Straighten PDF Pages

1

Upload Scan

Upload the scanned PDF or image that is tilted or crooked.

2

Select Pages

Choose which pages to straighten. The tool detects the skew angle automatically.

3

Straighten

Apply the detected correction and review the aligned pages before downloading.

Chain with Other Tools

Straighten pages first, then Crop uneven scanner margins for a cleaner result.

Why use our Deskew Tool?

Auto-Detect Skew

No need to manually rotate. We find the text angle for you.

Improve OCR

Straight text is much easier for text-recognition software to read.

Local PDF Processing

Image analysis happens in your browser instead of on a document-processing server.

Multi-Page Correction

Select the scanned pages that need alignment and process them in one document.

Common Use Cases

  • Fix hastily scanned receipts
  • Align photos of documents taken on mobile
  • Straighten book scans for archiving
  • Pre-process documents for text extraction
  • Deskew photographed business cards
  • Straighten crooked scans of old tax documents

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