Uniform Page Size
Make every page the same size by fitting, filling, stretching or padding.
About this tool
Uniform Page Size gives every page in a PDF the same dimensions. Documents merged from different sources often mix A4, Letter, receipts and phone scans; this tool makes them consistent for printing, binding or professional presentation.
Pick a target — A4, Letter, Legal, A3, A5, the largest or smallest page in the file, the first page or a custom size — and how content is placed: fit (scaled to fit, centred), fill (cover the page, edges may be cropped), stretch (exact fit, may distort) or pad (original size, centred, scaled down only if too big).
Pages can keep their own orientation, so landscape pages become landscape A4 rather than tiny pictures on a portrait sheet. Content stays vector.
Engines: pdf-lib
How to use
- 1
Upload your PDF.
- 2
Choose the target size and fit mode.
- 3
Click Resize pages and download the uniform PDF.
Use cases
Mixed scans
Make receipts, photos and A4 scans all print on A4.
Letter to A4
Convert US Letter documents for printing in Thailand or Europe.
Binding and archiving
Give every page the same size before binding or long-term storage.
Frequently asked questions
Which fit mode should I use?
Fit is safest: nothing is cut off. Fill avoids white borders but may crop edges. Pad keeps the original scale.
Will text stay sharp?
Yes. Pages are scaled as vectors.
What does “match orientation” do?
Landscape pages get a landscape sheet and portrait pages a portrait sheet of the target size.