Crop PDF
Crop PDF pages with this free online PDF cropper: trim white margins automatically or drag a crop box, for all pages or one by one. No upload.
Processed locally in your browserHow?
This tool runs in this browser tab. The files, text and values you enter are not uploaded to clkr.work servers — closing the tab clears them. Anonymous usage events (such as which button was pressed) are counted, never your content. Privacy policy
What next?
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Free, no sign-up, works in the browser — send it to a friend or add it to your site.
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How to use Crop PDF
- 1Drop a PDF onto the page or tap Upload PDF
- 2Press Auto-detect margins or drag the edges of the crop box, for all pages or page by page
- 3Press Crop PDF and download the cropped file
Frequently asked questions
How do I crop a PDF for free?▾
Upload the PDF, drag the crop box or press Auto-detect margins, then press Crop PDF and download it. It is free, adds no watermark and needs no account.
Can I crop each page differently?▾
Yes. Switch to Crop pages one by one, then move between pages and set a different crop box on each one.
Does cropping lower the quality?▾
No. Only the visible page area changes; text and images stay as sharp vector content and the text stays selectable.
Is the cropped part deleted?▾
Cropping hides the area outside the box, like most PDF editors do. To remove hidden content for good, use the redact option in the PDF Editor.
Is my PDF uploaded?▾
No. The PDF is cropped in your browser, so the document never leaves your device.
Embed Crop PDF on your website▾
Paste this snippet into your page. The embedded tool runs in your visitor's browser and shows a small “Powered by clkr.work” link.