Printing Problems

How to Fix Acrobat XI Printing Mixed A3 and A4 Page Sizes

Camila MilosovichCamila Milosovich Oct 28, 2026 869 views

Question details

The user needs to resolve an issue where an eight-page PDF document prints the first two pages in A3 size and the rest in A4, alongside a problem with retaining Enter key formatting in text boxes.

How to Fix Acrobat XI Printing Mixed A3 and A4 Page Sizes
Product
Adobe Acrobat XI
Device & OS
not provided
Scenario
Printing a multi-page PDF document that contains mixed page sizes and editing text boxes within the document.
Observed behavior
The printer outputs mixed A3 and A4 pages for a single document. Additionally, line breaks created with the Enter key are not retained when formatting text boxes.
Before you start

Ensure your printer is properly connected, loaded with the correct paper sizes, and that you have the latest printer drivers installed on your computer.

Solution 1Recommended

Adjust PDF Print Settings for Uniform Page Sizes

Configure the print settings to ensure uniform page scaling or correctly process native PDF page sizes, depending on your intended output.

PDF documents can contain natively mixed page sizes. If your printer settings are set to follow the document's size dynamically, it will pull both A3 and A4 paper. You can adjust the scaling settings to force all pages onto a single paper size.

1
Open the Print Dialog

Launch your PDF document and navigate to 'File' > 'Print' to open the print configuration window.

2
Adjust Page Sizing

Under the 'Page Sizing & Handling' section, select 'Fit' or 'Shrink oversized pages' if you want all pages to print uniformly on A4 paper.

3
Toggle PDF Page Size Preference

If you intentionally want to print mixed sizes, check the 'Choose paper source by PDF page size' box. Ensure your printer has both A3 and A4 paper trays configured.

4
Verify Printer Driver Settings

Click 'Properties' next to your printer's name and ensure the driver settings are not forcing a specific paper tray that conflicts with your PDF settings.

Adjust PDF Print Settings for Uniform Page Sizes
Print Preview: Always check the print preview window on the right side of the dialog box to verify that the pages are scaling exactly as you expect before hitting print.
Seamless PDF Printing

Print and Edit PDFs Effortlessly with WPS Office

Avoid complicated print settings and formatting errors. WPS Office includes a powerful built-in PDF editor that handles mixed-size printing seamlessly and allows you to edit text boxes with perfect formatting retention.

  1. 1. Open PDF in WPS Office: Launch WPS Office and open your multi-page PDF document.
  2. 2. Access Print Settings: Press Ctrl+P or click the Print icon to open the print dialog.
  3. 3. Configure Scaling Options: Select 'Fit for printing margins' to print all pages uniformly on A4, or check 'Use PDF page size' to print in mixed A3 and A4.
  4. 4. Edit Text Formatting: To edit text boxes without losing formatting, navigate to the 'Edit' tab and click 'Edit Text' to adjust paragraphs and line breaks.
Intelligently scales and prints mixed-page PDFs uniformlyHighly compatible with Microsoft Office formats and standard PDFsLightweight, fast, and completely free to download
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Frequently Asked Questions

Why does my PDF print in both A3 and A4 sizes automatically?

This happens when the original document contains pages created with different size dimensions. If your print settings have 'Choose paper source by PDF page size' enabled, the printer will automatically switch paper trays to match the native dimensions.

How do I force all pages of a mixed-size PDF to print on A4?

In the Print dialog box, uncheck 'Choose paper source by PDF page size' and select 'Fit' or 'Shrink oversized pages' under the Page Sizing options. This scales A3 pages down to fit standard A4 paper.

Why doesn't the Enter key create a line break in my PDF text boxes?

This can occur due to font embedding issues or using a restrictive comment tool rather than a full editing tool. Ensure you are using the dedicated 'Edit Text & Images' tool so the software processes line breaks natively.