Resize PDF Online

FloxerFile lets you resize every page of a PDF to a standard paper size directly in your browser. Whether you need to fit a document to a printer's expected page size, standardize pages that came from mixed sources, or prepare a file for a specific region's paper format, pick a target size and every page is resized and its content scaled to match — no software, no sign-up.

How it works

1. 1

   Upload your PDF

   Drag and drop your PDF or click to browse. Files up to 20 MB are supported.

2. 2

   Choose a target page size

   Select A4, Letter, Legal, or A3 depending on the size you need.

3. 3

   Resize

   Click Resize PDF. Every page is resized to the chosen dimensions and its content is scaled to fit on our servers.

4. 4

   Download your resized PDF

   Download the resulting PDF with every page at the new standard size.

Features

• Four standard sizes

  Resize to A4, Letter, Legal, or A3 — the most common paper formats.

• Content scales automatically

  Text and images are scaled proportionally so they fit correctly on the new page size.

• Applies to every page

  All pages in the document are resized to the same target size consistently.

• Precise, standard dimensions

  Target sizes match exact standard paper dimensions in points.

• Free & no sign-up

  No account, no credit card. Resize as many PDFs as you need.

• Works in the browser

  No software or plugins needed — upload, resize, and download entirely online.

Supported formats

Output format: .pdf

Frequently asked questions

Which page sizes can I resize to?

You can resize to A4, Letter, Legal, or A3 — the four most widely used standard paper sizes.

What happens to the content when the page is resized?

The content of each page is scaled proportionally to fit the new page dimensions, so nothing is cropped or stretched out of proportion relative to the page itself.

Can I resize pages to a custom, non-standard size?

Not yet — the current version only supports the four standard sizes listed above. Custom dimensions may be added in the future.

Will resizing affect the quality of my PDF?

No. Resizing scales the existing page content mathematically — it does not re-encode text or rasterize images, so quality is preserved.

Can I resize a password-protected PDF?

No, password-protected PDFs cannot be resized. Remove the password protection first using your PDF reader, then resize the file.

Are my files kept private?

Your files are processed on our servers solely to perform the resize. They are deleted automatically once the download is complete and are never shared or stored long-term.

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