What this PDF crop changes
Each margin is a percentage of that page's current crop box. The same four values are applied to every page, so portrait and landscape pages are trimmed proportionally. People looking to crop PDF pages, crop PDF online, crop PDF free, or crop a PDF file can set these proportional margins; the same values apply to every page. The tool changes the PDF page crop boxes and saves a new file; it does not offer a drag-to-select rectangle or different margins per page.
A crop changes the visible page boundary, not the underlying page-content objects. Content outside the crop may remain in the PDF and could become visible if someone changes page boundaries in another editor. Do not use this crop tool to hide confidential information.
Crop every page consistently
- Choose one PDF up to 20 MB.
- Set the percentage to trim from each edge. Opposite margins must leave some page area visible.
- Download and open the copy. Check pages with different sizes and orientations.
Choose smaller margins if text, a signature, or a chart is clipped. The source file stays unchanged. Encrypted, malformed, or unsupported PDFs may fail to process.
Frequently asked questions
Can I crop only one page in a PDF?
No. This tool applies the same percentage margins to every page. It does not let you select individual pages or draw a crop rectangle.
Does cropping delete content outside the page?
No. It changes the visible crop boundary. Underlying content can remain in the PDF, so cropping is not a secure way to remove information.
Can each page use different crop margins?
No. One set of four percentage margins is applied to every page in the selected PDF.
Only modify PDFs you own or are authorized to change.