Independently adjust top, bottom, left, and right margins
See crop areas highlighted on the page in real time
Your PDF never leaves your device — no server uploads
Crop margins applied consistently across every page
Drop your PDF file here or click to browse
Upload your PDF and use the margin sliders to define the crop area. The live preview shows orange overlays where content will be trimmed. Adjust all four sides independently, then click "Crop & Download" to save.
The tool sets a CropBox on each page of the PDF. This defines the visible area when the PDF is displayed or printed. The original page content is preserved but hidden outside the crop area.
Yes, the same crop margins are applied to all pages in the PDF. This ensures consistent margins throughout the document.
Since the original content is preserved (only the CropBox is set), most PDF editors can reset or modify the crop area later.
Yes, 100%. All processing happens in your browser using JavaScript. Your PDF is never uploaded to any server.
Margins are specified in points (pt), where 72 points = 1 inch = 2.54 cm. The sliders show the current page dimensions for reference.
Yes! The live preview shows the first page with orange overlays indicating the crop areas. Adjust the sliders and see the effect in real time.
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