PDF Tool

Resize PDF Page

Resize PDF page dimensions with a crop-based approach.

100% FreeNo SignupIn-BrowserNo Watermark
Drop a file here or tap to choosePDF · processed in your browser · max 100 MB

Margins are in points (1 pt = 1/72 inch). A standard A4 page is 595×842 pt.

Your files are processed locally and never uploaded to a server.

About Resize PDF Page

Resize PDF Page shrinks the visible page area by trimming margins, ideal for tighter mobile or e-reader viewing.

How to use Resize PDF Page

  1. 1Upload your PDF.
  2. 2Enter the margins to trim.
  3. 3Click Crop & Download.

Why use Resize PDF Page

  • 100% free with no signup and no watermark
  • Runs entirely in your browser — files never leave your device
  • Works on Windows, macOS, Linux, Android and iOS
  • One-click download of the finished PDF
  • Smaller page area
  • Mobile-optimised
  • Free forever

Frequently asked questions

What does the Resize PDF Page tool do?

Resize PDF Page lets you resize pdf page dimensions with a crop-based approach. It runs entirely inside your browser so your files stay on your device — nothing is uploaded to a server.

Is Resize PDF Page really free to use?

Yes. Resize PDF Page is 100% free, with no signup, no watermark and no daily limit. You can process as many PDFs as you want.

Do I need to install any software?

No. Resize PDF Page is a web-based tool that works in any modern browser — Chrome, Edge, Safari, Firefox and Brave — on Windows, macOS, Linux, Android and iOS.

Are my files safe with Resize PDF Page?

Yes. Resize PDF Page processes every file on the client side using JavaScript. Your PDF is never uploaded, stored or shared. Close the tab and it's gone.

Does Resize PDF Page work on mobile devices?

Yes. Resize PDF Page is fully responsive and works on Android phones, iPhones and iPads. Just open the page in your browser and pick a file.

Is there a file-size limit for Resize PDF Page?

We recommend files under 100 MB for the smoothest experience. Larger files may work but can slow down older devices because everything is processed in your browser.

Will Resize PDF Page reduce the quality of my PDF?

Resize PDF Page keeps the original quality wherever possible. Any quality trade-offs (for example when compressing or exporting to images) are clearly labelled and controlled by you.

Can I use Resize PDF Page without an internet connection?

You need internet to load the page the first time. After that, most processing happens locally in your browser — the PDF itself never travels over the network.

Does Resize PDF Page add a watermark?

No. Files produced by Resize PDF Page are clean, watermark-free and safe to share professionally or submit to official portals.

Can I use Resize PDF Page for commercial or client work?

Yes. There are no licensing restrictions on the output — use it for freelance projects, agency work, client deliverables or internal business documents.

Which PDF versions does Resize PDF Page support?

Resize PDF Page supports standard PDF 1.4–1.7 files created by Word, Google Docs, Adobe Acrobat, printers, scanners and mobile apps. Encrypted PDFs must be unlocked first.

Why is my PDF password-protected file rejected?

For security we don't process encrypted PDFs. Use our PDF Password Remover first (if you have the password), then run the file through Resize PDF Page.

Can I resize pdf page more than one file at once?

Yes — where it makes sense (for example merging or converting), Resize PDF Page accepts multiple files at once and processes them in a single click.

What browsers work best with Resize PDF Page?

Any Chromium-based browser (Chrome, Edge, Brave, Opera) or the latest Safari and Firefox will give the best speed. Older browsers may lack the modern APIs the tool relies on.

Does Resize PDF Page keep my PDF's bookmarks and links?

Structural features like bookmarks, hyperlinks and metadata are preserved wherever the operation allows. Conversions to image formats (JPG, PNG, PPT) naturally flatten these into pixels.

How long does Resize PDF Page take?

Most PDFs under 20 MB finish in a few seconds on a modern laptop or phone. Larger files take proportionally longer because everything is computed on your device.

Can I undo an operation performed by Resize PDF Page?

Resize PDF Page never modifies your original file — it creates a new PDF and downloads it. Your source file on disk stays exactly as it was.

Do you store logs of my uploads?

We can't — nothing is uploaded. There are no server logs of your file names or contents because your PDF never leaves the browser tab.

Is Resize PDF Page better than desktop apps like Adobe Acrobat?

For quick one-off jobs, Resize PDF Page is faster: no install, no license, no waiting. Acrobat is still the choice for heavy editing workflows — Resize PDF Page covers 90% of everyday needs.

How can I report a bug or request a feature?

Use the contact page linked in the footer. We read every message and roll fixes and improvements into Resize PDF Page regularly.