Does cropping delete the content outside the box?

Cropping sets the page's visible area (its CropBox), hiding everything outside the box in viewers and prints. The underlying content isn't shredded, so it's a safe, reversible change rather than destructive editing.

Can I crop only some pages?

Yes. Use the page selector to apply the crop to specific pages or ranges, for example "1-3, 5", or leave it blank to crop every page.

Is my file uploaded to a server?

No. Cropping runs entirely in your browser with pdf-lib, so your PDF never leaves your device.

Crop PDF pages

Crop a PDF by drawing a rectangle over the page to choose the area to keep, then apply it to the pages you pick. Trim white margins or cut a document down to a region. Runs entirely in your browser, so your file never leaves your device.

Drop pdf file here, or click to browseMax 100 MB per file

How to crop pdf

Upload the PDF you want to crop.
Drag the box to select the area to keep, and choose which pages.
Click Crop and download the result.

Frequently asked questions

Does cropping delete the content outside the box?: Cropping sets the page's visible area (its CropBox), hiding everything outside the box in viewers and prints. The underlying content isn't shredded, so it's a safe, reversible change rather than destructive editing.
Can I crop only some pages?: Yes. Use the page selector to apply the crop to specific pages or ranges, for example "1-3, 5", or leave it blank to crop every page.
Is my file uploaded to a server?: No. Cropping runs entirely in your browser with pdf-lib, so your PDF never leaves your device.