How to Fix Excel Print Preview Font Size Mismatch
Question details
The user needs to resolve an issue where the font size shown in Excel's Print Preview differs from the actual printed document.

- Product
- Microsoft Excel 2016
- Device & OS
- not provided
- Scenario
- Attempting to fit many columns on one printed page.
- Observed behavior
- Excel displays one font size in Print Preview, but prints the worksheet at a different size, causing formatting and readability issues.
Before adjusting printer settings, ensure your printer has sufficient paper, is properly connected, and that you have installed the latest full-featured printer drivers from the manufacturer's website.
Adjust Printer-Specific Scaling Settings
Use the full-featured software provided by your printer manufacturer to manage scaling, as Excel's default preview may conflict with third-party printer drivers.
Excel generates its Print Preview based on default system metrics, which can sometimes conflict with how a specific printer interprets scaling commands. By accessing the printer's proprietary properties dialog, you can override Excel's auto-scaling.
In your open Excel workbook, click on the 'File' tab in the top-left corner and select 'Print' from the left-hand navigation pane.
Under the 'Printer' section, click the dropdown menu and ensure your specific printer model is selected, rather than a generic system printer.
Click the 'Printer Properties' link located just below the selected printer name to open the manufacturer's advanced settings window.
Navigate to the 'Layout', 'Advanced', or 'Features' tab (depending on your printer brand) and locate the scaling or font output options. Adjust these settings to ensure they do not conflict with Excel's 'Fit to Page' rules, then click 'OK'.

Manually Configure Excel's Built-in Page Setup
Adjust Excel's internal Page Setup scaling values manually to prevent the application from shrinking fonts unpredictably when fitting columns.
Print Spreadsheets Accurately with WPS Office
WPS Office provides a highly accurate Print Preview feature for spreadsheets, ensuring that what you see on the screen matches your final printed document perfectly without unexpected font size distortion.
- 1. Open Your Spreadsheet: Launch WPS Spreadsheet and open the document you wish to print.
- 2. Access Print Preview: Click on 'Menu' in the top-left corner, navigate to 'Print', and select 'Print Preview' to verify your worksheet's layout.
- 3. Adjust Page Setup: Use the 'Page Setup' icon in the preview toolbar to scale the document, fit all columns to one page, or adjust margins without shrinking fonts unexpectedly.
- 4. Print the Document: Once the preview looks correct, click the 'Print' button to output exactly what is shown on your screen.

Frequently Asked Questions
Why does Excel change the font size when printing multiple columns?
When you use the 'Fit All Columns on One Page' setting, Excel automatically scales down the entire worksheet. This means it proportionally shrinks rows, columns, and font sizes to force everything to fit within the physical margins of your selected paper size.
How can I prevent my font from shrinking when printing in Excel?
You can prevent drastic auto-scaling by changing the page orientation from Portrait to Landscape, narrowing the page margins, or manually adjusting column widths before printing. This gives your content more space, reducing the need for Excel to shrink the font.
Does changing the default printer affect Excel's Print Preview?
Yes. Excel renders its Print Preview based on the metrics and capabilities communicated by the currently selected default printer driver. Selecting a different printer or updating your printer driver can change how the preview is generated and displayed on your screen.




