Resize PDF page size
Change pages to A4, Letter or Legal and fit the content, privately in your browser.
Trying to get the file under a size limit like 100 KB or 1 MB? Use Compress PDF to a target size instead.
How to resize a PDF
- 1
Add your PDF
Drop or select the PDF you want to resize. Nothing is uploaded.
- 2
Choose a size
Pick A4, Letter or Legal, fit or stretch, and the orientation.
- 3
Resize and download
Get the resized PDF, built on your device.
Why resize PDFs in your browser?
Matching a document to a standard print size is a quick local edit, and doing it on your device means the file is never uploaded to an online resizer.
Change the page size (A4, Letter, Legal)
This is what the tool above does: it changes the physical dimensions of every page. Pick A4, Letter or Legal, choose whether the content is fitted proportionally or stretched to fill, and download a document whose pages match the size a printer, a submission portal or a template expects. Pages are rescaled as vectors, not re-rendered as images, so nothing turns blurry.
Reduce the file size (KB or MB)
If "resize" means the file is too many megabytes, you want compression, not a page-size change. Use Compress PDF to a target size to type the limit you need, for example 500 KB or 1 MB, and it compresses to fit under it. For a general once-over without a specific limit, the plain Compress PDF tool does the job. Both run in your browser with no upload.
Frequently asked questions
Does it keep text selectable?+
Yes. The content is scaled as vectors, so text stays selectable and sharp, unlike an image-based conversion.
Fit or stretch, what is the difference?+
Fit scales the content proportionally and centers it on the new page. Stretch fills the page exactly, which can distort the aspect ratio.
How do I resize a PDF to a smaller file size, like KB or MB?+
That is compression rather than page resizing. Use the Compress PDF to a target size tool, type the limit you need (for example 500 KB), and it works to fit under it, also entirely in your browser.
Can I resize to A3, A5 or a custom size?+
Not yet. The tool currently offers A4, Letter and Legal, in portrait or landscape, with fit or stretch. Those cover the sizes print shops and submission portals ask for most.
Is my file uploaded?+
No. Resizing runs in your browser, so your PDF never leaves your device.
Does it work offline?+
Yes. After the first visit it keeps working with no connection, because all processing is local.
Common uses
Task-specific guides for the situations people reach for this tool for.