How to use it
- Open the PDF.
- Choose A4, Letter, Legal, or A3.
- Download the refitted file and print a sample page.
A mix of receipt-sized pages and posters prints badly. Resize scales each page so the whole page fits inside the paper you pick, then centers it. The content keeps its proportions.
This is a fit, not a crop. Empty margins appear when the original shape does not match the paper. If you need to cut edges instead, use Crop PDF first and resize after.
Questions
Will a landscape page become portrait?
The content is scaled to fit inside the chosen paper. A very wide page stays wide and shrinks until it fits.
Is A4 the same as Letter?
No. They are different sizes. Pick the one your printer expects.