PDF Cropper
Trim extra page margins with a live preview. Crop one page or all pages while keeping text and images sharp.
Runs in your browser · Files never uploaded
Trim extra page margins
Preview the crop before saving. Adjust each edge in millimeters and crop one page or every page at once.
Drop a PDF here · Up to 100 MB and 300 pages
Your PDF is processed in this browser and is never uploaded.
How to use PDF Cropper
- 1
Choose a PDF
Open a PDF with up to 300 pages. It is read in your browser and never uploaded.
- 2
Set the crop margins
Enter how many millimeters to trim from each edge. The preview shows the remaining page area.
- 3
Choose which pages to crop
Apply the same margins to every page or crop only the page currently shown in the preview.
- 4
Download the cropped PDF
Save a new PDF copy. Text and vector graphics remain sharp, and your original file stays unchanged.
Crop margins without reducing quality
The crop is saved as a PDF page boundary. Pages are not flattened into images, so searchable text, vector graphics, and embedded images keep their original quality.
Important: Cropping hides content outside the new visible page boundary; it does not erase that content from the PDF. Someone may be able to restore the original page area. Use a proper redaction tool when sensitive text or images must be permanently removed.
Your source PDF stays on your device. The tool creates a separate cropped download and never changes the original file.