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Can You Use the PowerPoint Ruler During a Presentation?

Maira MehtabMaira Mehtab Nov 3, 2026 869 views

Question details

The user wants to know if the digital drawing ruler available in editing mode can be kept on the screen while actively presenting slides in Slide Show mode.

Can You Use the PowerPoint Ruler During a Presentation?
Product
Microsoft PowerPoint
Device & OS
not provided
Scenario
Presenting slides to an audience using Slide Show mode and needing to draw or measure on the screen.
Observed behavior
The ruler feature is disabled and disappears when switching from the normal editing view to the full-screen Slide Show presentation mode.
Before you start

Although the digital ruler is hidden during presentations to provide a clean, distraction-free view, you can still utilize built-in pointer and pen tools for on-the-fly annotations.

Solution 1Recommended

Use Built-in Presentation Annotation Tools

Use the Pen and Highlighter tools available during Slide Show mode to annotate your slides without the need for a ruler.

1
Start Slide Show

Press F5 or go to the Slide Show tab on the ribbon and select 'From Beginning' to start your presentation.

2
Access Pointer Options

Right-click anywhere on the screen during the presentation, or hover your mouse in the bottom-left corner and click the pen icon.

3
Select Pen or Highlighter

Choose 'Pen' or 'Highlighter' from the Pointer Options menu to draw freely on your slides as you speak.

Use Built-in Presentation Annotation Tools
Pro Tip for Straight Lines: Hold down the 'Shift' key while drawing with the Pen tool to create perfectly straight lines automatically without needing a ruler.
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If you are looking for an intuitive and free presentation software, try WPS Presentation. It offers lightweight performance, a familiar interface, and excellent annotation tools for your slideshows without the heavy subscription costs.

  1. 1. Download WPS Office: Visit the official WPS website and download the free WPS Office suite to your device.
  2. 2. Open Your Presentation: Launch WPS Presentation and open your existing PowerPoint files directly without any formatting loss.
  3. 3. Present and Annotate: Start your slideshow and use the integrated pointer tools to engage your audience smoothly.
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Frequently Asked Questions

How do I draw a perfectly straight line during a PowerPoint presentation?

While presenting, activate the Pen tool from the pointer options. Hold down the Shift key on your keyboard while clicking and dragging your mouse to draw a straight line automatically, completely bypassing the need for a digital ruler.

Can I use the layout view ruler while presenting?

No, the layout ruler used for aligning text boxes and images (found under the View tab) is also hidden during Slide Show mode. All editing overlays are removed to ensure a clean, professional presentation view.

Will my pen annotations made during the presentation be saved?

Yes, when you end your Slide Show, PowerPoint will prompt you and ask if you want to keep your ink annotations. If you select 'Keep', they will be saved as editable shapes directly on your slides.