Resize PDF
Change PDF page size to A4, Letter, or a custom scale, with content fitted and centered.
Processed in your browser — files never uploaded
Resize PDF changes the physical page size of your document. Pick a standard size like A4 or US Letter and every page is scaled to fit and centered, or use a percentage to shrink or enlarge the pages proportionally.
Resizing runs in your browser with no upload. Content is scaled together with the page, so nothing is cut off and the layout stays proportional.
Frequently asked questions
What page sizes can I choose?
A4 and US Letter in portrait or landscape, plus A3 and A5. You can also enter a scale percentage to resize without changing the aspect ratio.
Will my content get stretched?
No. Content is scaled uniformly to fit the new size and centered on the page, so proportions are preserved and nothing is clipped.
Can I make a PDF smaller in file size with this?
Not directly — this changes page dimensions, not file weight. Use Compress PDF to reduce the file size.
Are my files uploaded anywhere?
No. Resizing is done locally in your browser and your PDF never leaves your device.