Content scales to fit
Each page is scaled down or up so that all of it fits the new format.
Resize PDF pages
Need to turn a Letter-size PDF into A4, or the other way around? Or shrink pages to A5? The content scales to fit the new page size, with margins if you need them.
- End-to-end encrypted
only you can see what’s inside - Deleted after 1 hour
from your last edit - Free, no cookies
no sign-up
Drag and drop a PDF here
or
Select PDFUp to 100 MB · opens instantly
How it works
- 1
Open the PDF
Drag the document into the window – it opens instantly.
- 2
Choose the size
Pick the format (A4, A5, A3, Letter, Legal or custom), the orientation, how the content fits and the margins.
- 3
Download
Save the PDF with the new page size.
What it can do
Portrait or landscape
Use a fixed orientation, or keep the orientation of each page.
All pages or selected
Apply the new size to all pages, selected pages or a page range.
Processed in your browser
Pages are resized in your browser; only an end-to-end encrypted copy is sent to the server.
Frequently asked questions
How do I convert a PDF from Letter to A4?
Choose A4 and Scale to fit. The page content is scaled down or up to fit A4 and centered. Going from A4 to Letter works the same way.
Will the content get distorted?
No. The aspect ratio stays the same – the content is scaled equally in width and height, and any leftover space stays white.
What if I just want wider margins?
Choose the format the pages already have and set the margins to, say, 20 mm. The content shrinks and a white border appears around it – handy for printing or binding.
Do my edits and links adjust too?
Yes. Text, signatures, redactions, comments and links are scaled and moved together with the page content.
Who can see my document?
Only you and anyone you send the link to. The document is edited in your browser and only ever reaches our server encrypted. The copy deletes itself one hour after your last edit. Learn more in our privacy policy.