How to Increase or Customize Pen Thickness in Office
Question details
The user wants to customize or increase the thickness of a drawn line beyond the preset sizes offered by the pen tool.

- Product
- Office Applications
- Device & OS
- not provided
- Scenario
- Drawing lines or shapes using the pen tool and needing a specific line weight for better visibility or formatting.
- Observed behavior
- The built-in pen tool interface only provides preset thickness buttons with no direct option to change the default preset values.
Ensure you have already drawn the line or shape you wish to modify in your document, and verify that the document is not locked or in read-only mode.
Change Line Thickness Using the Format Menu
Since preset pen buttons cannot be modified directly, the most straightforward approach is to adjust the line weight manually after drawing it.
This method works across most Office applications and allows you to define exactly how thick the drawn line should be by using the standard shape formatting options.
Right-click on the line or shape you have just drawn using the pen tool.
Click on 'Format' or 'Format Shape' from the context menu that appears.
Navigate to the 'Line' or 'Line Style' section in the format pane, find the 'Width' setting, and increase or decrease the point size to your desired thickness.

Apply Custom Width Using a VBA Macro
Use a VBA macro (or AppleScript on Mac) to instantly apply an exact custom line width, especially if you frequently require specific decimal sizes.
Easily Format and Customize Drawings in WPS Office
WPS Office provides highly intuitive drawing tools and a comprehensive shape formatting pane, making it effortless to adjust line thickness, apply custom widths, and format documents exactly to your liking.
- 1. Draw your shape: Open your document in WPS Office, go to the 'Insert' tab, and use the Shapes or Pen tools to draw your line.
- 2. Access object formatting: Right-click the drawn object and select 'Format Object' from the dropdown menu.
- 3. Customize thickness: In the properties pane on the right, expand the 'Line' settings and type your precise custom width.

Frequently Asked Questions
Can I permanently change the default preset sizes on the pen tool?
No, Office applications do not provide a built-in interface to permanently modify the default preset button values for the pen tool. You must adjust the thickness manually after creating the drawing.
Is it possible to use decimal values for line thickness?
Yes, you can use decimal values (such as 2.5 pt or 33.5 pt) for line thickness. You can achieve this by typing the exact number directly into the width box in the Format pane or by specifying it within a VBA script.
Will my custom line thickness print exactly as it looks?
Yes, any custom line thicknesses applied via the format pane or a VBA macro will scale accurately and print exactly as they appear in your digital document preview.




