Office Settings & Configuration

How to Fix Word Online Changing Language and Font When Creating Tables

Rana GarciaRana Garcia Nov 3, 2026 869 views

Question details

The user experiences unexpected changes to proofing language, font, and font size when inserting tables in Word Online.

Fix Word Online Changing Language and Font Settings When Creating Tables
Product
Word Online
Device & OS
not provided
Scenario
Creating a table within a Word Online document.
Observed behavior
The document's proofing language randomly changes (e.g., to Spanish), and the font or font size resets immediately after a table is inserted.
Before you start

Verify whether the issue happens across all documents or only a specific file, and ensure your web browser is updated to its latest version.

Solution 1Recommended

Verify Device and Browser Regional Language Settings

Since Word Online operates in your browser, it may inherit the language preferences set by your device or web browser.

Web applications often rely on the underlying system's regional settings to determine default proofing languages. If your browser or operating system has a secondary language set with higher priority, Word Online may mistakenly revert to it when a new element like a table is generated.

1
Check operating system language preferences

Navigate to your computer's system settings (e.g., Settings > Time & Language in Windows, or System Preferences > Language & Region in macOS) and ensure your primary language is at the top of the preferred languages list.

2
Verify web browser language settings

Open your web browser's settings menu, search for 'Languages', and confirm that your preferred language is set as the default for displaying websites and apps.

3
Restart the browser and test

Close your browser completely, reopen Word Online, and insert a new table to see if the language remains stable.

Verify Device and Browser Regional Language Settings
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Experience Stable Document Formatting with WPS Office

If Word Online continues to glitch and change your language or font settings when inserting tables, consider switching to WPS Office. It provides a robust, locally installed desktop experience that handles tables, complex formatting, and multiple languages without unexpected disruptions.

  1. 1. Download and install WPS Office: Visit the official WPS website, download the free installation package for your operating system, and follow the on-screen instructions to install.
  2. 2. Open your existing documents: Launch WPS Writer and open your .docx files directly. Your tables and text formatting will remain intact.
  3. 3. Edit and format flawlessly: Insert tables, adjust fonts, and configure your proofing languages with reliable, persistent settings that do not change randomly.
Highly compatible with Microsoft Word formats (.docx, .doc).Stable table creation without unexpected language or font shifts.Lightweight, fast-loading, and completely free to use.Familiar user interface for a seamless transition from Microsoft Office.
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Frequently Asked Questions

Why does Word automatically change my proofing language?

Word features an 'Auto-detect language' setting that attempts to guess the language you are typing in. It can sometimes misinterpret short phrases or inherit incorrect regional data from a table style or browser setting, causing the language to switch abruptly.

How do I stop Word from automatically detecting languages?

To turn off this feature, go to the 'Review' tab, select 'Language', and click 'Set Proofing Language'. In the dialog box that appears, uncheck the box labeled 'Detect language automatically'.

Can a document template cause formatting bugs?

Yes. If the underlying template used to create the document has a specific language or font permanently linked to its 'Table Grid' style, it will force those settings onto any new table you generate, regardless of your current text font.