Standard Page Sizes
Scale to A4, US Letter, Legal, A3, A5, or Tabloid so your PDF prints right anywhere.
Resize PDF
Scale every page of a PDF to a standard size like A4 or US Letter, right in your browser. Keep the aspect ratio or stretch to fill. Free, no signup, nothing uploaded.
Guide
How to resize a PDF
1
Select Your PDF
Drag and drop a PDF or click to choose one. It is read in your browser, not uploaded.
2
Pick the Size and Scaling
Choose a page size like A4 or Letter, set the orientation, and decide whether to fit with margins or stretch to fill.
3
Resize and Download
Click Resize and Download. Every page is scaled to the new size and a fresh PDF is saved to your device.
Make Every Page the Right Size
PDFs turn up in all kinds of page sizes. A document built for US Letter prints with odd margins on A4 paper, a scan comes out at a strange custom size, and a file with mixed page sizes looks messy and prints inconsistently.
This tool puts every page onto the size you choose. Pick A4, Letter, Legal, or another standard, decide whether to keep the aspect ratio or stretch to fill, and the whole document is rebuilt at that size. Mixed-size PDFs come out uniform and ready to print.
It works by placing each original page onto a new page of the target size rather than redrawing the content, so the text and images keep their original sharpness. Everything runs in the browser, so even private documents never leave your computer.
Benefits
Why Use Our Resize PDF Tool?
Fit or Stretch
Fit keeps the aspect ratio and adds small margins if needed. Stretch fills the whole page edge to edge.
Orientation Control
Keep each page in its own orientation, or force everything to portrait or landscape.
Every Page at Once
The whole document is resized in one step, so mixed-size PDFs come out consistent.
Keeps Quality
Pages are placed at the new size, not re-rendered, so text and images stay crisp.
Runs in Your Browser
Your PDF is processed on your device. Nothing is uploaded, logged, or stored.
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FAQ
Frequently Asked Questions
Common questions about resizing PDFs.
What sizes can I resize to?
You can scale pages to A4, US Letter, US Legal, A3, A5, or Tabloid. Each option uses the exact standard dimensions so the result prints correctly.
What is the difference between fit and stretch?
Fit scales the page to the new size while keeping its proportions, adding small margins if the shapes do not match. Stretch fills the whole page edge to edge, which can distort the content if the aspect ratios differ.
Will resizing reduce the quality?
No. Each page is placed onto the new size rather than re-rendered, so text stays selectable and images keep their original resolution.
Can it handle a PDF with mixed page sizes?
Yes. Every page is scaled to the size you choose, so a document with different page sizes comes out uniform.
What does the auto orientation option do?
Auto keeps each page in its own orientation, so a landscape page stays landscape and a portrait page stays portrait, just at the new size. You can also force all pages to portrait or landscape.
Is this resize PDF tool free?
Yes, it is completely free with no signup and no limits. Everything runs in your browser, so your file stays on your device.