Convert PDF to A4
Resize every page of a PDF to A4, scaled to fit.
Fill in the form and press “Convert to A4” to see the result here.
How to use it
- 1Select your PDF, or drag and drop it onto the upload area.
- 2Adjust the options if you need something other than the defaults.
- 3Press the button. The document is processed on your device - nothing is uploaded.
- 4Download the result. Your original file is untouched.
About the Convert PDF to A4
A4 is 210 by 297 millimetres, the standard everywhere except North America. US Letter is slightly wider and shorter, which is why a Letter document printed on A4 loses a strip from the sides.
Questions people ask
Is my PDF uploaded to a server?
No. The document is read and rewritten by JavaScript in your own browser. Nothing is transmitted, which is the only sensible arrangement for contracts, invoices, medical records and anything else people put in a PDF.
Is your document uploaded to a server?
No. This tool runs entirely in your browser using standard web APIs, so your document never leaves your device. You can confirm it by opening your browser's network panel while the tool runs, or by disconnecting from the internet after the page has loaded.
Is it free, and do I need an account?
Yes, it is free, and there is no account, no sign-up and no watermark on the result. The project is funded by optional donations.