Resize PDF
Standardise pages to A4, Letter or a custom size.
Drag & drop your PDF here
or
Processed in your browser — never uploaded.
Mixed page sizes cause print headaches and inconsistent layouts. Resizing brings every page to a uniform dimension — A4, US Letter, or a custom size — so the document prints and displays predictably.
Pick a target size and the tool re-scales pages to fit, all within your browser.
How to resize pdf
- 1Upload your PDF.
- 2Choose a target page size (A4, Letter, or custom).
- 3Press ‘Resize PDF’.
- 4Download the standardised document.
Why use this tool
- Preset sizes plus custom dimensions.
- Consistent output for clean printing.
- Keeps content centred and scaled.
- Private, in-browser processing.
Frequently asked questions
Will resizing distort my pages?
Content is scaled to fit the new size while preserving aspect ratio, so it stays proportionate rather than stretched.
Which sizes are supported?
Common presets like A4 and US Letter, plus custom width and height values.
Is my file uploaded?
No. Resizing runs entirely in your browser.