PDF page size viewer and resizer

See each page's dimensions in pt, mm, and inches, then resize all pages to A4, Letter, and more.

Drop a PDF here, or choose a file

The file stays in this browser. Resizing scales each page's content to fit and centers it — content is never cropped.

Encrypted, signed, and form PDFs are not supported. Up to 25 MiB.

How to use

  1. Choose a PDF.
  2. Review the page sizes.
  3. Pick a new size and save the PDF.

What it supports

Content is scaled proportionally to fit inside the new page and centered — never cropped. Rotated pages keep their rotation. Encrypted, signed, and form PDFs are not supported. Files up to 25 MiB.

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