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Resize PDF

Resize a PDF by fitting every page to a standard paper size (A4, Letter, Legal, A3, A5) or scaling the pages by a percentage. Content is scaled and centred locally in your browser.

How to use the Resize PDF: Open the Resize PDF — no sign-up or software download is required. Drag and drop your file(s) into the tool, or click to browse and select them from your device. Choose any options you need, such as order, quality, page range or output format. Everything runs inside your browser, so the file never leaves your device.

Select a PDF to resize

Processed locally in your browser — never uploaded.

Resize a PDF by fitting every page to a standard paper size (A4, Letter, Legal, A3, A5) or scaling the pages by a percentage. Content is scaled and centred locally in your browser. Resize PDF is a free, browser-based tool in the Filevane pdf tools collection — there is nothing to install, no account to create and no watermark on your results. It works on desktop, tablet and mobile, and because the work happens on your own device it stays fast even with large inputs.

How to use the Resize PDF

  1. Open the Resize PDF — no sign-up or software download is required.
  2. Drag and drop your file(s) into the tool, or click to browse and select them from your device.
  3. Choose any options you need, such as order, quality, page range or output format.
  4. Click the action button and let the tool process everything locally in your browser.
  5. Download the finished file. Your originals are never changed or uploaded.

Why use the Resize PDF?

  • 100% free with no limits, no sign-up and no watermarks.
  • Private by design — your files are processed in your browser and never uploaded to a server.
  • Fast and lightweight, with instant results even on a phone or a slow connection.
  • Works everywhere — any modern browser on Windows, macOS, Linux, Android or iOS.
  • Part of a full pdf tools suite, so related resize pdf tasks are one click away.

Is it private and secure?

Your privacy is built in. The Resize PDF does all processing on your own device using client-side code, so your files are never transmitted, stored or seen by anyone — including us.

Frequently asked questions

How do I resize a PDF?

Add your PDF, then either fit every page to a standard paper size (A4, Letter, Legal, A3, A5) or scale the pages by a percentage. Download the resized PDF when it's ready.

Will resizing keep my content readable?

Yes. In paper-size mode each page's content is scaled proportionally and centred, so nothing is stretched or cropped.

Does resizing reduce the file size?

Scaling pages down can reduce the file size somewhat, but to make a PDF significantly smaller use the Compress PDF tool, which re-encodes the content.

Is my PDF uploaded?

No. Resizing runs entirely in your browser; your file never leaves your device.

Related tools

See all free pdf tools or browse the full tool catalogue.