Resize PDF Pages

Resize PDF Pages

Convert every page of your PDF to a standard paper size, scaled to fit. Useful before printing or submitting to a fixed-format portal.

Each page is scaled to fit inside the target size and centred, keeping its proportions. Orientation follows the target size (portrait).

Resize PDF Pages converts every page of a document to a standard paper size such as A4, Letter, Legal, or A5. Page size matters more than most people expect: a form designed for US Letter can print clipped on A4 paper, an A5 booklet page looks lost on a full sheet, and many upload portals reject files whose pages do not match the required format. Resizing the whole document in one pass is far quicker than rebuilding it page by page in another program.

The tool works by placing each original page, as a complete unit, onto a new page of the target size. The page is scaled to fit inside the new sheet while keeping its proportions, and it is centred, so nothing is stretched or cut off. If the shapes differ — for example a wide landscape page going onto portrait A4 — the fit leaves even white space at the top and bottom rather than distorting the content. Text stays as real text where the format allows it, because pages are embedded rather than photographed.

Everything runs locally in your browser. Your PDF is never uploaded to a server, and your original file remains unchanged on your device.

How to use

  1. Click the file box and choose the PDF whose pages you want to resize.
  2. Select the target page size: A4, Letter, Legal, or A5.
  3. Click Resize and Download and wait while each page is rebuilt at the new size.
  4. Open the downloaded file and check a few pages, especially any wide or unusual ones.
  5. Print or upload the resized copy, keeping the original as your backup.

Frequently asked questions

Will my pages be stretched or cropped?

Neither. Every page is scaled proportionally to fit fully inside the target size and centred. If the proportions differ, the result has balanced white margins instead of distortion or missing edges.

Does resizing change the file size much?

Usually only a little. Pages are embedded as complete units, so content is not re-compressed. Very complex pages can grow slightly, but quality is preserved, which matters more for printing.

Can I resize to a custom size?

This tool offers the four standard sizes most printers and portals ask for. Custom dimensions would need a full PDF editor. A4 and Letter between them cover the large majority of everyday requirements.

Is my document private?

Yes. Resizing happens entirely in your browser, so your file never leaves your device during the process.