Resize PDF pages
Change the page size of a PDF to A4, Letter, Legal or a custom size and scale the content to fit. Free, private, and processed in your browser.
- Files never leave your device
- Free, no sign-up
- No watermark
About Resize PDF
Convert a PDF from US Letter to A4, prepare a document for a printer that only takes one paper size, or make every page in a mixed document the same size. Choose a standard size such as A4, Letter or Legal, or enter a custom size, pick portrait or landscape, and decide whether content should be scaled to fit. Resizing runs in your browser and the file is never uploaded.
How to use Resize PDF
- 1
Drop the PDF you want to resize.
- 2
Choose a target size: A4, Letter, Legal or custom.
- 3
Pick portrait or landscape and how the content should fit the new page.
- 4
Click Resize and download the PDF.
Why use this tool
- Standard sizes A4, Letter and Legal plus custom dimensions.
- Scale content to fit so nothing is cut off.
- Portrait and landscape orientation.
- Makes mixed-size documents consistent.
- Vector content stays sharp.
Frequently asked questions
Resizing changes the paper size of the pages. Compressing reduces the file size in megabytes. Use Compress PDF for the second.
No. Content is scaled proportionally to fit, so it is never stretched.
Yes. Choose A4 as the target size and the content is scaled to fit A4 pages.
Text and vector graphics stay sharp. Embedded images keep their pixels and are simply displayed at a new size.
No. Pages are resized in your browser.
Yes. There is no account, no watermark and no usage limit. The tool runs in your own browser, so there is no server cost to charge you for.
Yes. It runs in any modern browser on Android and iOS as well as on Windows, macOS and Linux, with nothing to install.
Yes. Choose the smaller size, such as A5 dimensions in custom mode, and the content is scaled down to fit.
Related tools
All PDF tools →- Crop PDFCrop PDF pages by drawing a box on the preview.
- Compress PDFReduce PDF file size by re-encoding page images at the quality you choose, or strip metadata losslessly.
- Rotate PDFRotate all pages or only selected pages of a PDF by 90, 180 or 270 degrees and save it permanently.
- Merge PDFCombine multiple PDF files into one document in seconds.
- Split PDFSplit a PDF into single pages, custom page ranges, every N pages or files under a size limit.
- Organize PDFRearrange PDF pages by dragging thumbnails and remove the pages you do not need.