PDF Margin Adder
Add white margins around every page of a PDF for binding or notes.
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How to use
Upload a PDF, set the margin size, then download. Everything runs in your browser. Everything runs in your browser — no uploads, your files never leave your device.
Frequently asked questions
Why add margins?
Extra space for binding, hole-punching, or handwritten annotation room.
Does content shrink?
No — the page grows around your content; nothing is scaled down.
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