How to Fix Word Document Font Changes When Uploaded to Teams
Question details
The user is experiencing unexpected font substitutions and layout changes when uploading a Word document to Microsoft Teams.

- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Opening and viewing a shared Word document via the Microsoft Teams interface or Word for the web.
- Observed behavior
- Custom fonts are substituted with standard web fonts, causing unwanted changes to the appearance of footer text, templates, and overall document layout.
Before proceeding, ensure you have the desktop version of Microsoft Word installed, as font embedding features are not available in Word for the web.
Embed Fonts within the Word Document
Save the document with its fonts embedded to ensure they display correctly even if the viewing device or app doesn't have them installed locally.
Word for the web, which powers the document viewer in Microsoft Teams, often substitutes custom fonts to maintain performance. Embedding fonts directly into the file can sometimes force the web application to render them correctly, although online support for embedded fonts can vary.
Open your document in the Microsoft Word desktop application. Click on the 'File' tab in the top left corner, then select 'Options' at the bottom of the menu.
In the Word Options dialog box, click on the 'Save' tab located in the left-hand navigation pane.
Scroll down to the 'Preserve fidelity when sharing this document' section. Check the box labeled 'Embed fonts in the file'.
Click 'OK' to apply the changes, save your document, and re-upload the updated file to Microsoft Teams.

Switch to Universal System Fonts
Use standard web-safe fonts that are universally available across all operating systems and browsers to prevent unexpected substitutions.
Create and Share Perfectly Formatted Documents with WPS Office
If Microsoft Teams and Word for the Web continuously alter your document's formatting, consider using WPS Office. It provides robust desktop editing, complete Microsoft Office format compatibility, and easy PDF export tools to lock in your layouts permanently.
- 1. Download WPS Office: Install WPS Office for free from the official website and launch WPS Writer.
- 2. Open Your Document: Open your existing .docx file directly in WPS Writer to review your typography and formatting.
- 3. Export to PDF: To prevent Microsoft Teams from altering your fonts, go to the 'Menu' tab and select 'Export to PDF'. This locks all visual elements perfectly in place.

Frequently Asked Questions
Why do my fonts look different in Word for the web compared to the desktop app?
Word for the web relies on fonts installed on Microsoft's servers and your local system. If a specific custom font used in your desktop document isn't available online, the web application substitutes it with the closest available match, altering the layout.
Does embedding fonts increase the Word document file size?
Yes, checking the 'Embed fonts in the file' option will increase the overall file size of your document. The actual font data is packaged inside the .docx file to ensure portability across different devices.
How can I ensure my layout never changes when sharing on Microsoft Teams?
The most reliable way to prevent formatting and font changes when sharing documents online is to export the document as a PDF. PDFs lock in all text, fonts, and images, ensuring the file looks exactly the same regardless of the device or platform viewing it.




