How to Make Google Slides Vertical (Complete 2025 Guide)
By default, Google Slides opens in a horizontal format. But what if you want to design a poster or a vertical infographic? That’s when vertical slides come in handy. In this blog, we’ll teach you how to make Google Slides vertical, fix common problems, and answer the FAQs.
Yes! Of course you can make Google Slides vertical. While Google Slides doesn’t have a built-in portrait mode, you can easily switch to vertical by setting custom dimensions in Google Slides. This gives you full control over the height and width of your slides.
How to Make Google Slides Vertical (Step-by-Step)
Here’s how to make a slide vertical in Google Slides, and the steps are easier than you think. Now follow these detailed steps:
Step 1: Open your Google Slides file, and start with an existing deck or create a new one.
Step 2: In the menu bar, click “File”, then select “Page setup”.
Step 3: Click the dropdown menu and select “Custom”. Enter the width and height you want. For a standard vertical layout, 7.5 inches (width) × 10 inches (height) works well.
Step 4: Your slides will immediately switch to a vertical layout. All existing content may need slight adjustments to fit the new format.
Step 5: Adjust text boxes, images, charts, and other elements so they look balanced in the portrait orientation.
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Different projects require different vertical sizes. Here’s a quick reference for common vertical slides:
US Letter Portrait: 8.5 × 11 in
A4 Portrait: 8.27 × 11.69 in
Instagram/Facebook Story: 9 × 16 in
Poster/Infographic: 24 × 36 in
Mobile Slide/Full HD: 1080 × 1920 px
Design Tips for Vertical Google Slides
Making Google Slides vertical requires some adjustment compared to landscape layouts. Here’s how to make your vertical slides look good and visually balanced:
Use vertical-friendly templates: Starting with a blank or minimalist layout prevents clutter and makes content easier to manage.
Think top-to-bottom: Stack elements vertically instead of left-to-right. Place the most important information near the top.
Maintain consistent margins: Use 0.5–1 inch margins to avoid overcrowding.
Use vertical visuals: Portrait photos, tall infographics, and vertical charts naturally fit the layout and maintain a clean look.
Common Problems & Fixes
You may encounter some common issues when you turn Google Slides vertical. Here’s how to solve them:
Problem
Likely Cause
Quick Fix
Slide content looks cut off
Wrong custom size
Reopen Page setup and enter correct dimensions
Images appear stretched
Manual resizing
Right-click image > Reset image
Template layout breaks
Landscape-only template
Start with a blank or vertical-friendly template
Text alignment off
Autofit enabled
Turn off Text autofit for consistent spacing
FAQs about How to Make a Slide Vertical
Q: Can I make only one Google Slides vertical in a deck?
A: Not directly. Google Slides applies custom size changes to all slides. A workaround is to export one vertical slide as an image or PDF.
Q: How do I switch Google Slides back to landscape?
A: Go to File > Page setup > Widescreen (16:9) or select your preferred landscape dimensions.
Q: Will vertical Google Slides affect animations or transitions?
A: No, animations remain intact. Only the slide layout changes.
Q: Can I make Google Slides vertical on mobile?
A: No, the Google Slides app does not allow changing page setup. You can adjust on desktop, then edit content on mobile.
💬 Conclusion:
Making Google Slides vertical is easy once you know how. By customizing slide dimensions, you can create eye-catching slides for posters, mobile decks, and infographics. Experiment with different sizes and layouts to see what works best for your content.
And if you want to save time while maintaining a polished look, try WorkPPT, it helps you instantly create vertical or horizontal decks with smart layouts.
As the AI Tools Laboratory Director and an expert in deep customization techniques for PowerPoint and Google Slides, I leverage my experience testing 87 AI tools to enhance creative processes. A Stanford dropout in Human-Computer Interaction, I am passionate about transforming repetitive tasks into opportunities for inspiration, believing that 'tools are servants, not masters'. At WorkPPT, I advocate for the creative freedom that comes from human-machine symbiosis.
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