Change the page size of a PDF to A4, Letter, Legal, A3, A5 or any custom size.
Adjust settings to match exactly what you need
Files are never uploaded to a server โ processed in your browser
No limits, no payment, ever
The tool shows the current page size and number of pages.
A4, Letter, Legal, A3, A5, or type a custom size in mm, cm or inches.
Keep each page's orientation or force portrait/landscape. Fit keeps everything visible; Fill covers the whole page.
Every page is placed on the new size. Text and images stay sharp because nothing is turned into a picture.
PDF Resize changes the paper size of every page in a PDF โ for example Letter to A4 for printing in India, a scanned odd-sized page to A4 for a portal, or A4 to A5 for booklets. The content is scaled, not re-drawn as an image, so it stays crisp.
No โ it changes the paper size. To reduce KB/MB use Compress PDF.
Upload the PDF, choose A4 and keep Fit on the page. The content is scaled slightly to fit A4 without cutting anything.
No. Pages are placed as vector content, so text and lines stay sharp and searchable.
No. The tool runs entirely in your browser, so your file never leaves your device and nothing is stored on our side.