Resize PDF to A4 online

Convert every page to A4 without cropping content.

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No artificial upload quota: processing happens on your device, so the practical limit is your browser and available memory.

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Choose from your device or drag it onto the upload surface.

  • Free
  • No signup
  • Processed on device

Choose a PDFPDF · drag and drop also works

When to use Resize PDF to A4

Best for

Use this when a printer, school, employer or upload portal expects A4 pages.

What the output changes

Each page is fitted proportionally inside an A4 page and centred without intentional cropping.

Check before sharing

The physical page box changes. Content is scaled to fit, so check small text and margins before printing.

How Resize PDF to A4 works in FileCarpenter

Resize PDF pages to A4 while preserving aspect ratio and centring the original content. Useful for printing and international document submission.

The focused PDF Tools workspace is designed for a single job at a time. It does not require an account and does not add a FileCarpenter watermark to the downloaded result.

Good to know

Does it stretch pages?

No. Content keeps its aspect ratio.