How to Make a Custom Background in PowerPoint

Updated on:

May 25, 2026

By:

Use this interactive demo to learn how to set a custom image background across all PowerPoint slides.

Quick summary

A custom background in PowerPoint is created by inserting an image inside the Slide Master, which applies it consistently across every slide in your presentation. Using the Send to Back option ensures the background image stays behind all text and content placeholders.

Steps

Go to the View tab in the PowerPoint ribbon.
Click Slide Master located in the Master Views section.
Click the largest slide at the very top of the left-hand pane to select the master slide.
Go to the Insert tab.
Click Pictures located in the Images group.
Select the image you want to use as a background.
Click Insert to add the image to the slide.
Adjust the image dimensions to fully cover the slide background.
Right-click the image and select Send to Back so it stays behind all other content.
Go to the Slide Master tab.
Click Close Master View to return to your presentation.

📌 Why this matters

Creating a custom background in PowerPoint using the Slide Master ensures your design is applied consistently across every slide, saving time on manual formatting. This method is essential for building branded presentations, pitch decks, or educational slideshows where visual consistency matters. By inserting a background image through Slide Master and using Send to Back, users maintain full control over layering so text and content always remain readable. It is the most reliable way to set a uniform, professional background in PowerPoint without disrupting individual slide layouts.

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