WibbyTools

Resize PDF Pages

Give every page of a PDF the same standard size. Switch between A4 and US Letter, fix mixed page sizes and make documents print without cut-off edges.

or drop your files here

Accepted formats: .PDF (máx. 25 MB)

How it works

  1. 1

    Upload your PDF

    Add the document whose pages you want to resize.

  2. 2

    Pick the page size

    Choose A4, Letter, Legal, A3 or A5.

  3. 3

    Download

    Every page gets the new size, with its content scaled to fit and centred.

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Frequently asked questions

No. Content is scaled proportionally and centred, so the proportions are preserved.

Why PDF page sizes cause printing problems

Europe and most of the world use A4 paper, while the United States and Canada use Letter, which is slightly wider and shorter. A document created in one standard often prints with cut-off edges or awkward white bands in the other, and PDFs merged from several sources can end up with every page a different size.

This tool sets a single paper size for the whole document and scales the content of each page proportionally to fit, centred on the new page. Nothing is stretched or distorted.

Content is scaled rather than re-rendered, so text stays sharp and selectable. Uploads are deleted from our servers after 2 hours.