Add white space around PDF pages

Add white space around all pages of your PDF. Useful for presentations, binding margin or when content is too close to the edge.

Choose your PDF

Drop here or click to choose

Files stay on your device — nothing is uploaded

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Your file is processed in your browser and never uploaded.

How does it work?

1
Choose your PDF
Drag the PDF here.
2
Choose the margin
Small (10mm), medium (20mm) or large (35mm).
3
Download
Download the PDF with added white space around each page.

Frequently asked questions

Is content cropped?

No, pages are placed unchanged on a slightly larger sheet. The page size increases by the margin.

Are my files uploaded?

No. Everything happens in your own browser. Your file never leaves your device and is not stored anywhere.

Is it free?

Yes, completely free, without watermark or account. The site is paid for by ads.

More reading

Crop a PDF: remove white space and marginsLarge margins or empty borders in a PDF are annoying when printing or presenting.Add margins to a PDFIs text too close to the edge of your PDF page? Or do you want space for annotations? With PDFrust's margins tool you add white space on all sides without distorting the content.

Why in the browser?

PDFrust runs entirely in your browser using WebAssembly and modern JavaScript libraries such as pdf-lib and PDF.js. Your file is never sent to a server — all processing happens locally on your device. This means your documents remain private by design, regardless of what they contain. There is no account required, no file size limit, and nothing is stored after you close the tab.