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Change PDF Page Size

Change PDF page size to A4 or US Letter. Pages are scaled in proportion, with the orientation and margin you choose.

Synthetic example — review the operation settings before running.

Your documents stay on this device. Tool downloads and usage statistics do not include file contents.

Local limits: Max single file: 60 MB

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A practical guide

Fit every page to one paper size.

  1. Add the PDF with pages of mixed sizes.
  2. Choose A4 or Letter, the orientation and the margin.
  3. Run the task and check that nothing is cut off.

Try this example

A merged file mixes A5 pages with Letter pages. Fit all pages to A4 portrait with a margin, and the copy prints on a single paper size.

Before

  • Letter page

After

  • A4 + margins
Input and expected output for this task. Illustrative example.

Before you start: Content is scaled in proportion, not stretched. Extra space around a page stays empty. Links are kept; comments and form fields are imprinted or removed, as you choose.

Inspect a rendered page
What you get

Fit pages proportionally to A4 or US Letter with your choice of orientation and margins.

Limits and important details

Layout: 10 MiB, all source pages up to 200, 40 MiB output; split can produce 400 pages. No unusual page units. Links are kept; comments and form fields are imprinted or removed, as you choose; signed PDFs and XFA forms are refused. Document metadata/bookmarks are not preserved. Split and crop clip visibility, not securely remove hidden content. Marks are not redaction or editable comments: one per run on up to 500 pages, Latin, Greek, Cyrillic, Hebrew, Arabic, Chinese, Japanese or Korean text up to 300 characters. Forms: 10 MiB, 200 pages, 100 plain single-line text, checkbox, dropdown or radio fields; no XFA, signatures or scripts. Appearances may change. Not PDF sanitization.

Example

Fit a Letter report onto A4 with an 18-point margin. Content keeps its proportions; unused space can remain.