Are you having trouble adjusting the size of your slides in Google Slides? The good news is that it’s a simple process that can be done in just a few clicks, but how to change slide size in google slides?
Whether you need to change the size of your slides to fit a different screen or to print them out, we’ve got you covered. In this article, we’ll walk you through the steps to change the slide size in Google Slides.
To get started, open the presentation that contains the slides you want to resize. From there, you’ll need to click on the “File” menu and select “Page Setup.”
This will bring up a window where you can choose from a variety of slide size options, including standard (4:3), widescreen (16:9), widescreen (16:10), and custom sizes. If you need a specific size that isn’t listed, you can enter the width and height values manually.
Keep reading to learn more about how to change the slide size in Google Slides.
Understanding Slide Sizes
When creating a presentation in Google Slides, it’s important to choose the right slide size to ensure that your content fits perfectly on the screen. Here are some key points to keep in mind when understanding slide sizes:

Standard vs. Widescreen
Google Slides offers two main slide sizes: standard and widescreen. The standard size is 4:3, while the widescreen size comes in two options: 16:9 and 16:10.
The 16:9 aspect ratio is the most commonly used widescreen size and is ideal for presentations that will be displayed on modern high-definition screens.
The 16:10 aspect ratio is slightly wider than the 16:9, making it a good option for presentations that require a bit more screen real estate.
Pixels, Points, and Centimeters
When selecting a custom slide size, you can choose to enter the dimensions in pixels, points, or centimeters. Pixels are the smallest unit of measurement and are used primarily for digital media.
Points are typically used for printed materials, while centimeters are used in most countries as a standard unit of measurement.
Standard 4:3 vs. Widescreen 16:9 vs. Widescreen 16:10
The standard 4:3 slide size is the traditional size used for presentations and is ideal for displaying content on older screens and projectors.
However, if you’re presenting on a modern widescreen display, the widescreen 16:9 or 16:10 options will be a better fit.
Keep in mind that if you choose a widescreen size, your content may appear smaller on a standard 4:3 screen.
Choosing the Right Size
When selecting a slide size, consider the type of content you’ll be presenting and the display you’ll be using. If you’re presenting on a modern widescreen display, go with a widescreen size.
If you’re presenting on an older screen or projector, stick with the standard 4:3 size. And if you need a custom size, be sure to enter the dimensions in the appropriate unit of measurement.
Accessing Page Setup
If you want to change the size of your slides in Google Slides, you need to access the Page Setup option. Here’s how you can do it:
- Open the presentation that contains the slides you want to resize.
- Click on the “File” option in the menu bar.
- From the drop-down menu that appears, select “Page Setup.”
- The Page Setup window will appear, where you can choose the size of your slides.
In the Page Setup window, you will see several options for slide size. You can choose from Standard (4:3), Widescreen (16:9), Widescreen (16:10), or Custom.
If you choose Custom, you can enter a specific size for your slides and pick a unit of measurement (inches, centimeters, points, or pixels).
It’s important to note that any changes you make to the slide size will apply to all the slides in your presentation. You cannot change the size of individual slides.
Once you’ve selected the size you want, click on “OK” to apply the changes to your presentation.
Accessing the Page Setup option is a simple process that allows you to customize the size of your slides in Google Slides. With just a few clicks, you can create a presentation that looks exactly the way you want it to.

How To Change Slide Size In Google Slides
Changing the slide size in Google Slides is a simple process that can be done in just a few clicks. There are three preset slide sizes you can choose from, as well as the option to create a custom size.
Standard 4:3
The standard 4:3 slide size is the traditional slide size used in older presentations. To change your slide size to the standard 4:3 size, follow these steps:
- Click on “File” in the top left corner of your screen.
- Click on “Page setup.”
- Click on “Standard (4:3)” in the drop-down menu.
- Click “Apply.”
Widescreen 16:9
The widescreen 16:9 slide size is the most commonly used slide size in modern presentations. To change your slide size to the widescreen 16:9 size, follow these steps:
- Click on “File” in the top left corner of your screen.
- Click on “Page setup.”
- Click on “Widescreen (16:9)” in the drop-down menu.
- Click “Apply.”
Widescreen 16:10
The widescreen 16:10 slide size is a less commonly used slide size, but it is still an option in Google Slides. To change your slide size to the widescreen 16:10 size, follow these steps:
- Click on “File” in the top left corner of your screen.
- Click on “Page setup.”
- Click on “Widescreen (16:10)” in the drop-down menu.
- Click “Apply.”
Custom Size
If none of the preset slide sizes work for you, you can create a custom size. To create a custom size, follow these steps:
- Click on “File” in the top left corner of your screen.
- Click on “Page setup.”
- Click on “Custom” in the drop-down menu.
- Enter the width and height you want for your slides.
- Choose the unit of measurement you want to use.
- Click “Apply.”
After you have selected your desired slide size, click “Apply” to save your changes. Now you can start creating your presentation with the slide size you want.
Creating Custom Slide Sizes
If you want to create a Google Slides presentation with a unique slide size that’s not available in the standard options, you can create a custom slide size. Here’s how you can do it:
Custom Size in Inches
- Open your presentation in Google Slides.
- Click on “File” and select “Page Setup.”
- Click on the “Custom” option.
- Enter the width and height of your custom slide size in inches.
- Click “Apply” to save your changes.
Custom Size in Pixels
- Open your presentation in Google Slides.
- Click on “File” and select “Page Setup.”
- Click on the “Custom” option.
- Enter the width and height of your custom slide size in pixels.
- Click “Apply” to save your changes.
Custom Size in Centimeters
- Open your presentation in Google Slides.
- Click on “File” and select “Page Setup.”
- Click on the “Custom” option.
- Enter the width and height of your custom slide size in centimeters.
- Click “Apply” to save your changes.
When creating a custom slide size, keep in mind that it may affect the layout of your presentation. You may need to adjust your content to fit the new dimensions.
Also, note that custom slide sizes are not available in all templates.
In conclusion, creating a custom slide size in Google Slides is easy and straightforward. You can choose from inches, pixels, or centimeters as your unit of measurement and adjust the width and height of your slides to your liking.
Just remember to double-check your content to make sure it fits the new dimensions.
Optimizing Slides For Different Devices
When creating a presentation in Google Slides, it’s important to optimize your slides for different devices to ensure that your content looks good on any screen size or resolution.

Here are some tips on how to optimize your slides for different devices.
For Computer Monitors
When creating a presentation for computer monitors, it’s important to keep in mind the screen size and resolution of your audience’s monitors. Here are some tips to optimize your slides for computer monitors:
- Use a 16:9 aspect ratio for your slides to ensure that your content fits well on most modern computer monitors.
- Avoid using small fonts or images that may be difficult to see on smaller screens.
- Use high-quality images that won’t appear pixelated when viewed on larger screens.
- Preview your presentation on different screen sizes and resolutions to ensure that your content looks good on all devices.
For Mobile Devices
When creating a presentation for mobile devices, it’s important to keep in mind the smaller screen size and touch screen interface. Here are some tips to optimize your slides for mobile devices:
- Use a 16:9 aspect ratio for your slides to ensure that your content fits well on most modern mobile devices.
- Use large fonts and images that are easy to read and see on smaller screens.
- Avoid using complex animations or transitions that may not work well on touch screens.
- Preview your presentation on different mobile devices to ensure that your content looks good on all devices.
For Tablets
When creating a presentation for tablets, it’s important to keep in mind the larger screen size and touch screen interface. Here are some tips to optimize your slides for tablets:
- Use a 16:9 aspect ratio for your slides to ensure that your content fits well on most modern tablets.
- Use large fonts and images that are easy to read and see on larger screens.
- Consider using more complex animations or transitions that may work well on touch screens.
- Preview your presentation on different tablets to ensure that your content looks good on all devices.
For Projectors
When creating a presentation for projectors, it’s important to keep in mind the larger screen size and lower resolution. Here are some tips to optimize your slides for projectors:
- Use a 4:3 aspect ratio for your slides to ensure that your content fits well on most projectors.
- Use large fonts and images that are easy to read and see on larger screens.
- Avoid using complex animations or transitions that may not work well on projectors.
- Preview your presentation on different projectors to ensure that your content looks good on all devices.
By following these tips, you can ensure that your presentation looks great on any device, regardless of the screen size or resolution.
Adapting Content to Slide Size
When creating a presentation in Google Slides, it’s important to choose the right slide size to ensure your content looks its best. However, sometimes you may need to adapt your content to fit a different slide size.
Here are some tips on how to do it.
Resizing Images
Images are a great way to add visual interest to your slides. However, if your image is too large or too small for the slide size, it may not look as good as it could.
Here’s how to resize images in Google Slides:
- Click on the image you want to resize.
- Click and drag one of the blue handles on the corners of the image to make it larger or smaller.
- Hold down the Shift key while resizing to maintain the image’s aspect ratio.
- Alternatively, you can right-click on the image and select “Size and position” from the menu. In the sidebar that appears, you can adjust the image’s size and position more precisely.
Resizing Pictures
Pictures are another way to add visual interest to your slides. Unlike images, pictures are inserted as a background and cover the entire slide.
Here’s how to resize pictures in Google Slides:
- Click on the slide you want to resize.
- Click on “Slide” in the menu bar and select “Change background” from the dropdown menu.
- In the “Background” sidebar that appears, click on “Choose image” and select the picture you want to use.
- Click on “Done” to apply the picture as the background.
- To resize the picture, click on “Slide” in the menu bar and select “Page setup” from the dropdown menu.
- In the “Page setup” sidebar that appears, select a new slide size from the dropdown menu.
- Click on “Apply” to resize the slide and the picture.
By following these tips, you can easily adapt your content to fit any slide size in Google Slides.
Comparing With PowerPoint
When it comes to presentation software, Microsoft PowerPoint is one of the most popular tools out there. However, Google Slides is a strong competitor, offering many of the same features and benefits.

Here’s a quick comparison of the two tools.
Cost
One of the biggest differences between PowerPoint and Google Slides is cost. PowerPoint is part of the Microsoft Office suite, which requires a one-time purchase or subscription fee.
Google Slides, on the other hand, is completely free to use with a Google account.
Accessibility
Another key difference is accessibility. PowerPoint is an offline tool, meaning you need to have the software installed on your computer to use it.
Google Slides, on the other hand, is an online-only tool, accessible from any device with internet access.
This makes it easy to collaborate with others in real-time, regardless of location.
Features
Both PowerPoint and Google Slides offer a wide range of features, including slide templates, animations, and transition effects.
However, PowerPoint does offer some advanced features that Google Slides does not, such as the ability to create custom animations and use advanced charting tools.
Integration
PowerPoint integrates seamlessly with other Microsoft Office tools, such as Word and Excel. Google Slides, on the other hand, integrates with other Google Workspace tools, such as Google Docs and Google Sheets.
If you’re already using one of these tools, it may make sense to stick with the corresponding presentation software.
Overall, both PowerPoint and Google Slides are powerful presentation tools, each with their own unique strengths and weaknesses. Ultimately, the best choice depends on your specific needs and preferences.
Additional Tips and Tricks
Using Layouts
Google Slides offers a variety of pre-built layouts to choose from. These layouts are designed to make it easier to create professional-looking presentations quickly.
You can select a layout by clicking on the “Layout” button in the toolbar. From there, you can choose from a variety of options, such as Title slide, Title and Body, Two Columns, and more.
Adjusting Orientation
Sometimes you may need to adjust the orientation of your slides. Google Slides allows you to change the orientation from landscape to portrait or vice versa.
To do this, click on “File” in the menu bar and select “Page Setup.” From there, you can choose the orientation that you want.
Creating Worksheets
Google Slides can be used to create worksheets for your students or employees. You can create tables and charts to organize information and make it easier to understand.
You can also use the “Insert” menu to add images and other media to your worksheets.
Designing Posters
Google Slides can be used to design posters for events, presentations, or even for your business. You can use the “Custom” option in the “Page Setup” menu to create a poster of any size.
You can also use the “Insert” menu to add images, shapes, and other design elements to your poster.
Making Flyers
Flyers are a great way to promote events, sales, or other announcements. Google Slides can be used to create eye-catching flyers that will grab people’s attention.
You can use the “Custom” option in the “Page Setup” menu to create a flyer of any size. You can also use the “Insert” menu to add images, shapes, and other design elements to your flyer.
Developing Infographics
Infographics are a great way to present complex information in a visually appealing way. Google Slides can be used to create infographics that are easy to read and understand.
You can use the “Insert” menu to add charts, graphs, and other visual aids to your infographic. You can also use the “Custom” option in the “Page Setup” menu to create an infographic of any size.
By using these tips and tricks, you can take your Google Slides presentations to the next level.
Whether you’re creating worksheets, posters, flyers, or infographics, Google Slides has everything you need to create professional-looking content quickly and easily.
Key Takeaways
Changing the slide size in Google Slides is a simple process, and with a few clicks, you can adjust the size of your presentation to meet your needs. Here are some key takeaways to keep in mind:
- The default slide size in Google Slides is 16:9 widescreen, but you can change it to a different size if needed.
- Google Slides offers several standard slide sizes, including 4:3 standard, 16:9 widescreen, and 16:10 widescreen.
- If none of the standard sizes work for your needs, you can create a custom slide size by entering the dimensions manually.
- Keep in mind that changing the slide size may affect the layout of your presentation, so be sure to review your slides after making any changes.
- If your presentation includes audio or video, you may need to adjust the size of those elements as well to ensure they fit properly on the slide.
Overall, changing the slide size in Google Slides is a quick and easy way to customize your presentation to fit your needs.
With a little bit of tweaking, you can create a professional-looking presentation that is sure to impress your audience.