Crop PDF: Trim PDF pages and remove margins free
Trim unwanted white space from every page — all processing happens on your device, private and instant.
100% private. Your PDF never leaves your device. Cropping happens entirely in your browser.
Drop a PDF here or browse
Trim margins and resize pages · PDF only
What is a PDF cropper?
A PDF cropper is a tool that lets you trim PDF pages and cut away the empty borders that scanners and design tools often add. With this free crop PDF tool you can remove margins from PDF and resize PDF pages to focus on the content that matters. Because it is a browser based pdf page cropper, you can crop PDF online without installing anything, and your files never leave your device.
How to crop PDF online
Learning how to crop PDF online takes seconds. Open this tool, drop a file onto the page, and use the four margin sliders to set how much to trim from the top, bottom, left, and right of every page. Each slider is measured in points, where 72 pt equals one inch, so it is easy to resize PDF pages to an exact size. When you are happy with the preview, click the button to crop PDF and your trimmed file downloads instantly. You can trim pdf pages again with different values until it looks right.
Why use this pdf margin remover
Most pdf margin remover tools force you to upload sensitive documents to a remote server. Our pdf page cropper is different: the whole job runs on your hardware, so you edit pdf dimensions with full control and total privacy. There are no watermarks, no daily caps, and no account required. Whether you want to cut pdf pages for a cleaner printout or shrink a slide deck to its content, this is the simplest way to crop PDF online free.
When to trim PDF pages
You often need to trim PDF pages before printing, sharing, or archiving. Scanned contracts, exported slides, and screenshot PDFs tend to carry large blank margins that waste ink and space. Use this crop PDF tool to remove margins from PDF and resize PDF pages so the final document looks intentional. It is also handy when you cut PDF pages down to a specific aspect ratio for a presentation or report.
Tips for the best results
To get the cleanest trim, start with a small margin and increase gradually. Because you can crop PDF online as many times as you like, try a few settings to resize PDF pages precisely. Remember that cropping only removes the outer edges, so if you need to rearrange content, use a different editor. For a fast, private way to trim pdf pages and edit pdf dimensions, this browser based crop PDF tool is all you need.
Frequently asked questions
How can I crop PDF pages online?
Open the free crop PDF tool in your browser, drop in your file, and set the margin insets to trim the edges — all on your device, no uploads.
How do I remove white margins from a PDF?
Adjust the top, bottom, left, and right margin sliders to trim the blank borders. The crop PDF tool applies the trim to every page at once.
Can I crop all PDF pages at once?
Yes. The same margin insets are applied to all pages in one pass, so you crop every page together instead of one at a time.
Does cropping change PDF quality?
No. Cropping only trims the outer edges of each page, so your content stays exactly as it was with no quality loss.
Can I resize PDF pages?
Yes. Trimming the margins resizes the page to the area you keep, effectively resizing PDF pages in your browser.
Is there a free PDF cropper?
Yes. This PDF cropper is completely free, runs in your browser, needs no account, and keeps your document private.
Can I crop scanned PDFs?
Yes. The crop PDF tool works on scanned PDFs too, trimming white margins from scanned pages just like any other document.