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📐 Resize PDF
Change PDF page size, add margins and padding. Convert between A4, Letter, A3, A5, and custom sizes. Free tool.
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How to Resize PDF
- Step 1: Upload the PDF you want to resize
- Step 2: Select the target page size: A4, Letter, A3, A5, or enter custom dimensions
- Step 3: Add top and bottom margins if needed for binding or headers
- Step 4: Click 'Resize PDF' to scale or pad all pages to the target size
- Step 5: Download the resized PDF with uniform page dimensions
💡 Pro tip: Content is scaled to fit the new page size while maintaining aspect ratio. You can also add padding (margins) without changing the page size itself.