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Bethemesh
PDF & documents

Resize PDF pages

Resize every PDF page to a standard or custom size locally in your browser.

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Responsive and automatically resized by Bethemesh.

  • 100% local
  • Instant
  • Free
  • No account
  • Works offline

Your files are processed locally in your browser and are never sent to our servers.

Drop your file here

Recommended size: up to 100 MB

Why use this tool?

Resize every PDF page to A4, A3, A5, Letter, Legal or a custom size. Processing stays local in your browser, and you can preserve the content proportions or stretch it to the new page size.

100% local and secure

Your data stays on your device and is never sent to our servers.

Smart processing

Process PDF documents easily with operations suited to their structure.

Supported formats

Imported PDF files and downloadable results depending on the selected operation.

Save time

Get a clean, ready-to-use result in seconds without installing software or configuring a complex workflow.

Fonctionnement

How does this tool work?

The engine converts the target dimensions from millimetres and adapts every page in the PDF. With proportions preserved, content is scaled uniformly and centred inside the target page. In stretch mode, horizontal and vertical scaling are applied independently. The source file remains unchanged, and the transformation can be used inside a Workspace pipeline with cropping, page numbering or other compatible PDF operations.

Use cases

Standardize documents to A4

Convert PDFs with mixed page dimensions to a consistent A4 size before printing or archiving.

Adapt a document to a paper format

Choose A3, A5, Letter, Legal or custom dimensions according to your target use.

Build a PDF preparation workflow

Crop, resize and apply additional transformations in a single Workspace pipeline.

Guide

How to use this tool

  1. 1

    Import the PDF

    Load the document that will be processed locally.

  2. 2

    Choose the target size

    Select a standard paper size or enter a custom width and height.

  3. 3

    Download the PDF

    The browser generates a new document with the requested page dimensions.

Tips and best practices

  • Preserve proportions to avoid distorting text and images.
  • Use stretch mode only when exact page filling matters more than original proportions.
  • Crop unnecessary margins before resizing to make better use of the target page.

Frequently asked questions

Which page sizes are available?

The tool includes A4, A3, A5, Letter and Legal plus custom width and height in millimetres.

Can the content be distorted?

Not in preserve mode. Stretch mode scales width and height independently and can therefore change proportions.

Can I use this transformation in Workspace?

Yes. Page resizing is available as a PDF-to-PDF pipeline transformation.

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