Crop PDF Online — Free PDF Cropping Tool
Trim margins
PDF files often have excessive margins, headers, or footers that waste space when printing or viewing. Our free cropping tool lets you trim the visible area of each page by adjusting the crop box — all within your browser.
This is especially useful for research papers with wide margins, scanned documents with uneven borders, or any PDF where you want to focus on the actual content area. No upload, no installation, and instant results.
How to Crop PDF
- Upload the PDF file you want to crop.
- Adjust the crop area by setting margins or dragging the crop box.
- Preview the cropped result.
- Click Crop and download the trimmed PDF.
Why Use Our Crop PDF Tool
Cropping PDFs should not require a full editing suite. This free, browser-based tool handles margin trimming instantly on any device. Your files are processed locally, ensuring total privacy with no uploads or server-side storage.
Need more advanced features?
Adobe Acrobat Pro
Advanced editing, OCR, e-signatures, and batch processing
Your Privacy Matters
Cropping is performed entirely in your browser. No file data is sent to any server. Nothing is logged, stored, or shared. Your document stays private on your device the entire time.