How to Add a Solid Line in Word: A Step-by-Step Guide


Michael Collins

Adding a solid line in Word is a simple task that can help to organize and emphasize particular sections of your document. Whether you’re creating a resume, drafting a report, or jotting down notes for a presentation, inserting a solid line can make your document look more professional and polished. Let’s dive in and learn how to do it!

Step by Step Tutorial: How to Add a Solid Line in Word

Before we get into the nitty-gritty, let’s briefly discuss what these steps will help you achieve. Following these instructions, you’ll be able to insert a horizontal solid line anywhere in your Word document. This can serve as a section break, underline text, or simply add a design element to your page.

Step 1: Place your cursor where you want the line

Click on the spot in your Word document where you’d like the solid line to appear.

This is important because the line will be inserted exactly where your cursor is. So, make sure you’ve got it in the right spot!

Step 2: Use the AutoFormat feature

Type three dashes (—) and then press ‘Enter’.

Word has a nifty feature called AutoFormat which automatically transforms certain character combinations into formatting elements. In this case, three consecutive dashes will become a solid line.

Step 3: Customize the line (optional)

Right-click on the line and select ‘Format Horizontal Line’ to customize its appearance.

If you’re not satisfied with the default solid line, you can tweak its width, height, color, and alignment to better suit your needs.

After completing these steps, you’ll have a solid line in your document. It’s that simple! You can use this line to create a visual break in your text or to underline important information.

Tips: How to Add a Solid Line in Word

  • If you’re not a fan of the AutoFormat shortcut, you can also add a solid line by going to the ‘Home’ tab, then clicking on the ‘Borders’ button and selecting ‘Horizontal Line.’
  • Want to remove the line? Just click on it and hit the ‘Delete’ key on your keyboard.
  • Remember, the solid line will stretch across the entire page width by default. If you want a shorter line, you’ll need to adjust it manually.
  • You can also add lines of different styles by typing different characters. For example, typing three asterisks (***) will give you a dotted line.
  • If your AutoFormat isn’t working, go to ‘File,’ then ‘Options,’ and under ‘Proofing,’ click on ‘AutoCorrect Options.’ Make sure the ‘AutoFormat As You Type’ tab has the ‘Border lines’ option checked.

Frequently Asked Questions

How do I insert a vertical solid line?

To insert a vertical solid line, you’ll need to create a text box or border line in your document and rotate it.

Can I add a solid line to the header or footer?

Yes, you can add a solid line to both the header and footer of your document by placing the cursor in the desired location and following the same steps.

Why isn’t the AutoFormat feature working for me?

Make sure that the ‘AutoFormat As You Type’ options are enabled in the ‘AutoCorrect Options’ dialog box. If they are enabled and it’s still not working, try restarting Word.

Can I add a colored solid line?

Yes, after inserting the line using the AutoFormat feature, right-click on it and choose ‘Format Horizontal Line’ to select a color.

How can I make my solid line thicker or thinner?

Right-click on the line, select ‘Format Horizontal Line,’ and then adjust the height to make the line thicker or thinner.


  1. Place your cursor where you want the line.
  2. Use the AutoFormat feature by typing three dashes.
  3. Customize the line (optional).


Inserting a solid line in Word is a breeze once you know how. It’s a small touch that can make a significant impact on the layout and readability of your documents. Whether you’re going for a sleek, professional look or just want to divide sections clearly, adding a solid line is an invaluable skill. Remember, playing around with the formatting options can help you achieve the exact look you’re going for, so don’t be afraid to experiment. If you ever find yourself in a pickle, the tips and FAQ sections should help steer you in the right direction. Now that you’ve mastered how to add a solid line in Word, your documents will never be the same again!