Quick summary
Changing text size in Google Slides takes just a few clicks using the Font size dropdown in the top toolbar. Select your text, choose a preset size or enter a custom value, and your slide updates instantly.
Steps
- On the slide canvas, click the text box that contains the text you want to edit.
- Highlight the text you want to resize.
- In the top toolbar, click the Font size dropdown.
- Select a size from the list, or type in a custom number.
- Your text size will now be updated on the slide.
