PDF Page Size Converter

Fit PDF content proportionally into A4, A5 or US Letter sheets. Choose orientation and margins without cropping the source content.

Open the interactive workspace with JavaScript enabled. Preview and editing are free.

How to use PDF Page Size Converter

1. Open an unlocked PDF.
2. Set paper size, orientation and margin.
3. Browse the prepared pages and export the resized PDF.

Output and supported files

Page-size converted PDF. 50 MB; 200 pages. Flatten forms/annotations first. Content is scaled to fit; this does not reflow text or improve source resolution.

Do my files leave my device?

Your file contents stay in your browser. Account, credits and tool-usage requests reach Oxodian.

Related tools

Files are processed on your device. Sign in for five daily free credits; one export or started session costs one credit. Unused daily credits do not roll over. Device and file limits apply.