Formatting Issues

Fix Text Changing from Uppercase to Lowercase When Pasting into Word

Kushani Nimanthika Oct 10, 2026 869 views

Question details

Users experience an issue where copied uppercase text automatically changes to lowercase upon being pasted into a Microsoft Word document.

How to Fix Text Changing from Uppercase to Lowercase When Pasting into Word

Product: Microsoft Word
Device & OS: not provided
Scenario: Copying text from an external source or another document and pasting it into Microsoft Word.
Observed behavior: The pasted text loses its original uppercase styling and converts to lowercase, ignoring the source formatting.

Before you start

Check if your Caps Lock key is turned on, as typing with Caps Lock enabled can sometimes invert the intended case when text is copied and pasted.

Solution 1Recommended

Use the Keep Source Formatting Paste Option

Select the correct paste option to ensure the original uppercase formatting is carried over into your Word document.

When you paste text into Word, the application uses default settings that may strip direct formatting, such as the 'All Caps' font effect. Using the Keep Source Formatting option prevents this from happening.

Copy the text

Highlight and copy the desired uppercase text from your source document or application.

Open Paste Options

Right-click the exact location in your Word document where you want the text to appear.

Select Keep Source Formatting

Under the Paste Options menu, hover over the icons until you see 'Keep Source Formatting' (usually represented by a clipboard with a paintbrush), and click it.

Use the Keep Source Formatting Paste Option

Pro Tip: You can hover over each paste icon before clicking to see a live preview of how the pasted text will look in your document.

Solution 2

Reapply the All Caps Font Effect

If the source text used an 'All Caps' font effect rather than being manually typed in uppercase, you can reapply this effect directly in Word after pasting.

Solution 3

Change Default Paste Settings in Word

Adjust Microsoft Word's advanced settings to always keep the source formatting when pasting text from other applications or documents.

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Frequently Asked Questions

Why does my text change to lowercase when I paste it?

This usually happens because the original text was typed in lowercase but styled using an 'All Caps' font effect. If your default paste setting is 'Keep Text Only' or 'Merge Formatting', Word strips away the 'All Caps' effect, reverting the text to its underlying lowercase state.

Can Caps Lock cause formatting issues when copying and pasting?

Yes. If Caps Lock is enabled while you are typing or executing keyboard shortcuts, it can sometimes invert text cases or cause unexpected behavior when text is transferred between applications.

What is the keyboard shortcut to keep source formatting when pasting?

After pressing Ctrl + V to paste, you can immediately press Ctrl, release it, and then press K to select the 'Keep Source Formatting' option from the floating Paste Options menu.

How do I quickly change text back to uppercase in Word?

You can quickly toggle text case by highlighting the text and pressing Shift + F3. This shortcut cycles the selected text between lowercase, UPPERCASE, and Title Case.

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