PowerPoint Image Resizer
Prepare full-slide PowerPoint backgrounds for Widescreen 16:9 or Standard 4:3 decks with a crop preview before download.
All PowerPoint Image Sizes
Choose the PowerPoint format you need, then review its source notes, crop, and image quality.
Presentation image sizes
Match a full-slide image to the deck's aspect ratio before adding it as a background. Compare the documented and working canvases for other presentation apps.
Turn Resized PowerPoint Images Into a PDF
Put one image on each page, arrange the order, and create the PDF in your browser.
About PowerPoint Image Sizes
PowerPoint uses 16:9 by default and also supports Standard 4:3 and custom dimensions. Pick the slide ratio first, then match the image shape.
A matching aspect ratio prevents visible stretching. Pixel count controls source detail, so choose a canvas suited to the display rather than treating it as a PowerPoint upload rule.
PowerPoint Size Cheatsheet
Quick reference for all PowerPoint image dimensions.
| Format | Dimensions |
|---|---|
| PowerPoint Widescreen Background | 1920 × 1080 |
| PowerPoint Standard Background | 1024 × 768 |
Posting somewhere else? Use the free image resizer to resize images for any platform.
How to resize images for PowerPoint?
- 1
Step 1: Upload your image
Select the image you want to resize for PowerPoint. Our tool supports JPG, PNG, WebP, and HEIC formats.
- 2
Step 2: Choose your PowerPoint format
Select the specific PowerPoint preset you need, whether it is a background, icon, thumbnail, profile image, banner, post, or another supported placement.
- 3
Step 3: Download and share
Review the crop and image quality, then download the resized image and upload it to PowerPoint.
This page provides PowerPoint Widescreen Background (1920x1080), PowerPoint Standard Background (1024x768). Open a preset to see whether its dimensions are a documented requirement, recommendation, minimum, or practical working canvas.
File tools
Convert the resized image
Need a different file format or transparent background? Choose a focused converter, then check the preview and encoded size before downloading.
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