PDF Tools Auto-crop & Deskew PDF

📐 Auto-crop & Deskew PDF

Automatically crop white margins from PDF pages and correct page rotation. Uses PyMuPDF text block bounding box analysis to trim excess whitespace.

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About Auto-crop & Deskew
Analyses text block positions on each page to determine the tightest bounding box around the content. Crops away excess white margins and corrects page rotation flags. Useful for cleaning up scanned documents or PDFs exported with large margins.
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Drop your PDF here or click to browse
Single PDF file • Max 50 MB

Page 1

Drag the orange handles to adjust the crop area for this page
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How it works

Auto-crop analyses text block bounding boxes and removes whitespace outside them (with a 20pt margin). Deskew corrects the page rotation metadata flag. Both operations are lossless — page content is not rasterised.

  • Lossless processing — content is not rasterised
  • 20-point safety margin preserved around text
  • Pages with no text are left at original size
  • File deleted from server immediately after download

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