Resize PDF
Resize PDF pages to A4, Letter, or Legal, or scale by a custom factor. Free, fast, and secure with no sign-up and no watermark on your files.
🔒 This tool processes your file on our secure server. Files are sent over an encrypted connection.
Scale pages to A4, Letter, etc.
or click to choose
Resize PDF pages to standard formats like A4, Letter, or Legal, or scale every page up or down by a custom factor in seconds. Whether you need to shrink an oversized document to fit your printer tray, standardize mixed page sizes before merging, or enlarge a small scan for easier reading, this online resizer adjusts the page dimensions of your whole file at once. It's free, fast, and secure, with no sign-up and no watermark added.
How to Resize PDF
- Upload the PDF you want to resize.
- Pick a target page size or enter a scale factor.
- Click Resize and download your updated PDF.
Frequently asked questions
Is the Resize PDF tool free to use?
Yes, resizing PDF pages is completely free with no sign-up, no account, and no watermark on your output. You can change the page size or scale documents as many times as you need.
What page sizes can I choose from?
You can resize to standard formats including A4, US Letter, and Legal, or apply a custom scale factor to shrink or enlarge every page proportionally. The tool resizes all pages in one pass.
Will resizing reduce the quality of my PDF?
Text and vector graphics stay sharp because they scale mathematically rather than as pixels. Embedded images are rescaled to fit the new dimensions, so very large enlargements of low-resolution scans may appear softer.
Is it safe to resize confidential documents?
Your file is uploaded over an encrypted connection to a secure server, processed, and then automatically deleted shortly after. We never share your documents or add tracking, so sensitive files stay private.
Can I resize a PDF on my phone?
Yes. The resizer runs entirely in your web browser, so it works on Android, iPhone, and tablets as well as desktop, with no app to install. Just upload your PDF and pick a size.
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