How to resize a PDF
To resize a PDF, open the Resize PDF tool, add your file, choose a standard page size (A4, Letter, or Legal), and download — PDFER scales every page in your browser, with nothing uploaded.
Consistent page sizes
Documents assembled from mixed sources often have inconsistent page sizes that print badly. Resizing to one standard makes the whole file print cleanly.
Resize vs crop
Resize scales the whole page to a target size; Crop trims the margins. Use crop to remove borders, resize to standardize dimensions.
Tools mentioned in this guide
Frequently asked
- Which page sizes are supported?
- A4, US Letter, and Legal — every page is scaled to the size you pick.
- Will resizing distort the content?
- Pages are scaled to the target dimensions; content keeps its proportions within the new page size.