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Office Compatibility Issues

How to Change Letter Spacing in PowerPoint for the Web on Mac

Nimra MalikNimra Malik Oct 12, 2026 870 views

Question details

The user wants to adjust character or letter spacing in a presentation using PowerPoint for the Web on a Mac, but cannot find the controls.

How to Change Letter Spacing in PowerPoint for the Web on Mac
Product
PowerPoint for the Web
Device & OS
Mac
Scenario
Formatting presentation text in a browser environment like Google Chrome on macOS.
Observed behavior
Character-spacing and letter-spacing tools are completely absent from the PowerPoint for the web interface.
Before you start

Ensure you have access to a desktop presentation application, as advanced font typography features are not supported in the web-based version of PowerPoint.

Solution 1Recommended

Use the Desktop Version of Microsoft PowerPoint

Since the web app lacks character spacing controls, you must transition your session to the full desktop application to access advanced font settings.

PowerPoint for the Web is a streamlined version of the software designed for quick edits. Complex typographical adjustments, including kerning and letter spacing, are reserved exclusively for the desktop application.

1
Open in Desktop App

Look at the top ribbon in your PowerPoint for the Web interface and click the 'Editing' dropdown, then select 'Open in Desktop App'.

2
Select Your Text

Once the presentation loads in PowerPoint for Mac, highlight the specific text box or characters you want to adjust.

3
Open the Font Dialog

Navigate to the 'Home' tab and click the small arrow icon (Dialog Box Launcher) in the bottom right corner of the Font group, or press Command + T.

4
Adjust Character Spacing

Switch to the 'Character Spacing' tab in the dialog box. Choose 'Expanded' or 'Condensed' from the Spacing dropdown and specify the exact point size, then click 'OK'.

Use the Desktop Version of Microsoft PowerPoint
Formatting Preservation: Once you apply letter spacing in the desktop app and save your file, the custom spacing will display correctly if you reopen the file in PowerPoint for the Web, even though you cannot edit it there.
Free Microsoft Office alternative

Easily Adjust Character Spacing with WPS Office

If you are limited by the missing features in PowerPoint for the Web and do not have a premium desktop subscription, WPS Office provides a fully featured desktop presentation suite for free. Enjoy advanced text formatting, lightweight performance, and an interface that feels instantly familiar.

  1. 1. Open Your Presentation: Launch WPS Presentation and open your existing .pptx file.
  2. 2. Access Font Settings: Highlight your text, go to the Home tab, and click the Settings icon in the Font section.
  3. 3. Modify Spacing: Navigate to the Character Spacing tab to precisely expand or condense your letter spacing.
Highly compatible with Microsoft PowerPoint (.pptx) formats.Comprehensive text formatting and character spacing controls built right in.Free and lightweight alternative to heavy desktop applications.Cross-platform support for Mac, Windows, Linux, and mobile devices.
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Frequently Asked Questions

Will letter spacing applied in the desktop app show up in PowerPoint for the web?

Yes. Any advanced formatting, including letter and character spacing, applied using the desktop version of PowerPoint is preserved. It will display correctly when you view the document in PowerPoint for the Web, even though the controls to edit it are missing.

Are there any keyboard shortcuts to change letter spacing on Mac?

In the Mac desktop version of PowerPoint, you can highlight your text and press Command + T to instantly open the Font dialog box, where you can access the Character Spacing settings.

Why are some features missing from PowerPoint for the Web?

PowerPoint for the Web is designed to be a streamlined, fast-loading version for basic edits and collaboration in a browser. Advanced layout tools are excluded to maintain browser performance and keep the interface uncluttered.