How to Find and Change Line Formatting Options in Microsoft 365 Word
Question details
The user needs to locate and use the line formatting options, such as line weight and style, in Microsoft 365 Word.

- Product
- Microsoft 365 Word
- Device & OS
- not provided
- Scenario
- Editing a document that requires drawing or modifying lines and shapes.
- Observed behavior
- The Format tab and line-weight controls are hidden by default and only appear when a line or shape is actively selected.
Ensure you have a document open in Microsoft 365 Word and have already inserted a shape or line, as formatting options remain hidden until an object is actively selected.
Accessing Line Formatting via the Format Shape Pane
Use the right-click context menu to reveal the Format Shape pane, giving you full control over line weight, color, and style.
In Microsoft Word, context-sensitive menus like 'Shape Format' only appear when a relevant object is selected on the page. If you click away from the line, these formatting options will immediately disappear to keep the interface clean.
Navigate to the 'Insert' tab on the top ribbon, click on 'Shapes' in the Illustrations group, and select the 'Line' tool.
Click and drag on your document canvas to draw the line. Hold down the Shift key while dragging if you want to draw a perfectly straight horizontal or vertical line.
Right-click the line you just drew and select 'Format Shape' from the drop-down context menu.
In the Format Shape pane that opens on the right side of your screen, expand the 'Line' section to change the line weight (thickness), color, dash type, and other appearance settings as needed.

Format Shapes and Lines Effortlessly in WPS Writer
WPS Writer offers an intuitive and highly compatible interface for all your document editing needs. Formatting lines, shapes, and objects is straightforward with easily accessible toolbars, providing a seamless alternative to Microsoft Word.
- 1. Insert a Line: Open your document in WPS Writer, navigate to the 'Insert' tab on the ribbon, click 'Shapes', and select a line.
- 2. Open Object Formatting: Double-click the line, or right-click it and choose 'Format Object' from the context menu.
- 3. Customize the Line: Use the properties pane on the right side to modify the line's width, color, and dash style seamlessly.

Frequently Asked Questions
Why did my Shape Format tab disappear in Word?
The Shape Format tab is a contextual menu. It only appears on the ribbon when a line, shape, or image is actively selected. Simply click on your line again to bring the tab back.
How do I make a line thicker in Microsoft Word?
Select the line, go to the 'Shape Format' tab, click 'Shape Outline', point to 'Weight', and choose a thicker line size. Alternatively, right-click the line, select 'Format Shape', and increase the 'Width' value under the Line settings.
Can I change a solid line to a dashed line?
Yes. Right-click the line, select 'Format Shape', and under the Line settings section, click on 'Dash type' to select your preferred dashed or dotted style from the dropdown menu.
How do I draw a perfectly straight line?
To draw a perfectly straight horizontal, vertical, or 45-degree diagonal line, hold down the 'Shift' key on your keyboard while clicking and dragging your mouse to draw the line.




