Free Crop PDF Margins (Trim White Space & Custom Viewbox) Online
Trim excessive white margins from scanned articles, sheet music, and books for optimal reading on iPad, Kindle, and mobile screens. — 100% free online utility, zero sign-up, zero paywalls, and private client-side processing.
Crop PDF Margins (Trim White Space & Custom Viewbox) Ready
Ready to execute document transformation client-side with 0ms server latency.
How It Works
Load Document
Drop your PDF file into the cropper.
Adjust Crop Box
Drag crop boundary handles visually around the actual text body.
Apply to Pages
Choose 'Apply to All Pages', 'Current Page', or 'Odd/Even Pages'.
Download Cropped PDF
Save the trimmed PDF with updated CropBox coordinates.
Frequently Asked Questions
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