How to Keep an A4 Word Document as A4 When Creating a PDF
Question details
The user wants to ensure that a Word document formatted as A4 retains its exact A4 dimensions when printed or converted to a PDF.
- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Converting or printing a Word document to PDF format using the Adobe PDF printer or built-in PDF tools.
- Observed behavior
- The resulting PDF document automatically changes dimensions from A4 to Letter size during the conversion process.
Verify the original dimensions of your Word document by navigating to the Layout tab and explicitly checking that the page Size is set to A4 (8.27 x 11.69 inches) before attempting the PDF conversion.
Disable Auto-Scaling and Configure PDF Printer Settings
Prevent Word from automatically scaling A4 documents to Letter size by adjusting the advanced print settings and Adobe PDF printer properties.
By default, Word may automatically scale A4 documents to fit standard Letter-sized paper (8.5 x 11 inches) depending on your region's default printer settings. Disabling this auto-scaling feature and explicitly setting your virtual printer to A4 will preserve your document's original dimensions.
Open your Word document, click on 'File', and select 'Options'. Navigate to the 'Advanced' tab on the left sidebar. Scroll down to the 'Print' section and uncheck the box labeled 'Scale content for A4 or 8.5 x 11 paper sizes'. Click 'OK' to save.
Go to 'File' > 'Print'. From the Printer dropdown menu, select 'Adobe PDF' (or Microsoft Print to PDF). Click on 'Printer Properties' directly below the printer name.
In the Adobe PDF Document Properties dialog, locate the 'Adobe PDF Page Size' setting. Change the dropdown selection from 'Letter' to 'A4'. Click 'OK'.
Confirm that the page size under the main Print Settings menu also displays 'A4'. Finally, click the 'Print' button to generate and save your PDF with perfect A4 dimensions.
Keep Exact A4 Dimensions with WPS Writer's Built-in PDF Converter
Skip complex printer configurations completely. WPS Office features a native 'Export to PDF' tool that flawlessly preserves your original A4 page size, margins, and formatting without relying on third-party virtual printers.
- 1. Open Document in WPS Writer: Launch WPS Office and open your A4-formatted Word document.
- 2. Select Export to PDF: Navigate to the 'Tools' tab on the top ribbon and click on the 'Export to PDF' button.
- 3. Confirm and Export: In the export dialog window, review the save path and click 'Export to PDF'. Your document will instantly save as a perfectly sized A4 PDF.
Frequently Asked Questions
Why does my A4 Word document always print as Letter size in PDF?
This usually happens because Microsoft Word enables a default setting called 'Scale content for A4 or 8.5 x 11 paper sizes' to accommodate US regional printing standards. Additionally, your virtual PDF printer defaults may be set to Letter size.
Can I set A4 as the default size for the Adobe PDF printer system-wide?
Yes. Open Windows Settings > Devices > Printers & scanners. Select 'Adobe PDF', click 'Manage', then 'Printing preferences'. Under the 'Adobe PDF Settings' tab, change the 'Adobe PDF Page Size' to A4 and click 'Apply'.
How do I verify the actual page size of my created PDF file?
Open your created PDF in a reader like Adobe Acrobat or WPS PDF. Press 'Ctrl + D' (or go to File > Properties). Under the 'Description' tab, look for 'Page Size'. If successfully preserved, it will read 8.27 x 11.69 in (210 x 297 mm).
Does the 'Save As PDF' function in Word also change A4 to Letter?
Using 'Save As' > 'PDF' is generally more reliable for preserving dimensions than using 'Print to PDF', but it can still be affected if the 'Scale content for A4' option is enabled in Word's Advanced Options.
