Changing the font size in Microsoft Word is a super straightforward task that can really help make your documents easier to read or more visually appealing. You can adjust the size of your text in just a few clicks. In less than a minute, you’ll be an expert at resizing your text to perfectly suit your needs.
How to Change Font Size on Word
In this section, we’ll walk you through each step to change the font size in Microsoft Word. By the end, you’ll know exactly how to adjust your text to better fit your document’s requirements.
Step 1: Open Your Document
First, open the Word document where you want to change the font size.
Make sure the document you want to edit is up and running. If it’s not, locate the file and double-click it to open it in Word.
Step 2: Select the Text
Use your mouse or keyboard to highlight the text you want to resize.
You can select a portion of your text, a single word, or the entire document, depending on your needs. To select all text, use the shortcut Ctrl + A.
Step 3: Go to the Home Tab
Click on the "Home" tab located at the top of the screen.
The Home tab is your go-to spot for most text formatting options. It’s usually the first tab in the ribbon, so it’s easy to find.
Step 4: Find the Font Size Box
Locate the font size drop-down box in the toolbar.
The font size box is typically next to the font type box. It shows a number representing the current font size of your selected text.
Step 5: Select a New Font Size
Click the drop-down arrow and select your preferred font size, or type it directly into the box and press Enter.
You can choose from standard sizes or type in a custom size. Once selected, your text will instantly change to reflect the new size.
Once you’ve completed these steps, your text will be resized according to your specifications. This can make your document not only more readable but also more visually appealing. Larger text can draw attention, while smaller text can save space.
Tips for Changing Font Size on Word
- Use Keyboard Shortcuts: Once your text is selected, use Ctrl + Shift + > to increase the font size and Ctrl + Shift + < to decrease it.
- Consistent Formatting: Keep your document consistent by using the same font size for headings and body text throughout.
- Preview Changes: Use the “Print Preview” feature to see how the new font size looks on the printed page.
- Default Settings: Set a default font size for all new documents by adjusting the settings under the "Design" tab.
- Styles: Utilize Word’s built-in styles to quickly change the font size of headings, subheadings, and body text.
Frequently Asked Questions about Changing Font Size on Word
How do I change the font size for the entire document?
Select all text using Ctrl + A, then follow the steps above to change the font size.
Can I set a default font size for new documents?
Yes, you can set a default font size under the "Design" tab in Word.
What is the maximum font size I can use in Word?
Word allows you to set font sizes up to 1638 points.
Why is the font size option greyed out?
Make sure you have text selected; otherwise, the font size option will be inactive.
Can I use different font sizes in one document?
Absolutely! You can have multiple font sizes within the same document to differentiate sections or emphasize points.
Summary
- Open your document.
- Select the text.
- Go to the Home tab.
- Find the font size box.
- Select a new font size.
Conclusion
Congratulations, you've now mastered the art of changing the font size in Microsoft Word! Knowing how to adjust font size can dramatically improve the readability and overall presentation of your documents. Whether you're preparing a school essay, a business report, or a letter to a friend, the ability to tweak the font size ensures your message gets across clearly and effectively.
If you found this guide helpful, consider exploring other Word features like adjusting line spacing or adding bullet points. These little tweaks can make a big difference in the look and feel of your documents.
So go ahead, open up Word, and start experimenting with font sizes. You'll be surprised at how much a small change can improve your document's impact. Happy typing!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.