Feature image is a large promotional image that accompanies a page. They are used for sharing and for other promotional purposes. Another fun feature is that they are different sizes between almost every platform! Yay!
For this reason we are making a list of all the different image sizes for various platforms. We will update this list periodically and add entries. Stay tuned.
| Image Description | W (px) | H (px) | Ratio |
|---|---|---|---|
| App Store | |||
| Hi-res Icon | 512 | 512 | 1.0 |
| Feature Graphic | 1024 | 500 | 2.05 |
| Promo Graphic | 180 | 120 | 1.5 |
| Chrome Web Store | |||
| Screenshot | 640 | 400 | 1.6 |
| Screenshot | 1280 | 800 | 1.6 |
| Small tile | 440 | 280 | 1.57 |
| Large tile | 920 | 680 | 1.35 |
| Marquee | 1400 | 560 | 2.5 |
| Icon | 128 | 128 | 1.0 |
| Open Graph Image | 1200 | 630 | 1.90 |
| Page cover image, desktop | 820 | 312 | 2.63 |
| Page cover image, mobile | 640 | 360 | 2.0 |
| Github | |||
| Social Preview, optimal | 1280 | 640 | 2.0 |
| Social Preview, min | 640 | 320 | 2.0 |
| Google My Business | |||
| Product image, expanded 1 | 309 | 304 | 1.02 |
| Product image, small 1 | 148 | 100 | 1.48 |
| Product image, min 1 | 250 | 250 | 1.0 |
| Post image, expanded 1 | 400 | 300 | 1.33 |
| Post image, preview 1 | 230 | 130 | 1.77 |
| Google Play | |||
| App Feature Image | 1024 | 500 | 2.05 |
| Promo Graphic | 180 | 120 | 1.5 |
| Hi-res Icon | 512 | 512 | 1.0 |
| TV Banner | 1280 | 720 | 1.78 |
| Company page cover image | 1128 | 191 | 5.91 |
| Mix.com | |||
| Link image, max 1 | 560 | 225 | 2.49 |
| Link image, min 1 | 288 | 225 | 1.28 |
| Board cover image | 217 | 147 | 1.48 |
| Profile header photo | 1500 | 500 | 3.0 |
| Youtube | |||
| Channel banner (optimal) | 2560 | 1440 | 1.78 |
| Channel banner (min) | 2048 | 1152 | 1.78 |
When the image ratio is the same, you can use the same image across platforms by scaling down to a smaller image. Here are a couple of suggestions of what software to use to accomplish this task:
- ImageMagick - image editing from command line
- Pixlr - cross platform web app for image editing
Also check out our guide for validating social media content before sharing.
1) Size varies between devices