Crop PDF Online Free - Trim Margins From Every Page

Crop PDF online free — drag a crop box on the page preview and the same trim is applied to every page. Cut margins, scanner edges and unwanted content. Processed in your browser, never uploaded.

Drop a PDF here or click to upload

PDF · processed in your browser, never uploaded

Files are auto-deleted after processingProcessed securely over HTTPS

Frequently Asked Questions

Upload the PDF, drag a box over the first-page preview to mark the area to keep, and download — the same crop is applied to every page. Free and fully in-browser.

usage

No — the tool sets the PDF crop box, so viewers and printers show only your selection while the underlying content is preserved. The crop can be reversed in a PDF editor.

quality

Yes — draw the crop box around the content area and the uniform margins disappear on every page. This also makes PDFs much more readable on phones and e-readers.

usage

Yes — the selection is applied proportionally to every page, which is what you want for uniformly scanned or exported documents. For per-page work, use Organize PDF or the PDF Editor.

features

No — cropping runs entirely in your browser with pdf-lib. The file never leaves your device.

privacy

How Crop PDF helps you get it done

Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start in seconds.

For Business

Remove Scanner Black Edges

Scans often carry dark borders or punch-hole shadows — crop them out of every page in one drag for a clean, professional document.

Personal Use

Make PDFs Readable on Phone and E-Reader

Trimming wide academic margins makes the text column fill a phone or Kindle screen — no more pinch-zooming every page.

For Developers

Focus a Drawing or Diagram

Crop architectural plans or charts to the relevant detail before sharing, so reviewers see exactly the area under discussion.

For Business

Tidy Slide Exports

Slide decks exported to PDF often float in white space — crop to the slide bounds for edge-to-edge presentation pages.