PDF Resize
Change the page size of your PDF.
Drop your file here
or
PDF · Upload a file up to 200 MB
Your files are secure and private. Everything is processed on your device.
How it works
- Upload your PDFSelect the document to rescale.
- Pick the paper sizeA4, Letter, A3 or A5.
- Download the resultContent is scaled to fit exactly.
What this tool does
- A4, Letter, A3 and A5 targets
- Proportional scaling — no stretching or distortion
- Per-page orientation matching
- Content is centred on the new page
Supported formats
Maximum file size: 200 MB.
Frequently Asked Questions
No. Scaling keeps the original aspect ratio and centres the page, so text and images stay in proportion.
Only slightly. The page geometry changes, not the underlying images or fonts.
The chosen size is applied to every page, which is usually the point — it standardises a mixed document.
Letter is standard in the US and Canada. A4 is standard almost everywhere else.
Privacy and security
Your file is read directly from your device and processed in your browser. It is never uploaded to a server, so there is no copy for us to keep, share or lose. Closing the tab discards everything. If you want to check this yourself: open your browser’s developer tools, switch to the Network tab, and use the tool — you will see no request carrying your file or input leave the page.
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