Nothing ruins a professional brand faster than a blurry profile picture or a weirdly cropped banner. In 2026, social platforms have more diverse aspect ratios than ever before. This "Cheat Sheet" will help you nail every dimension and keep your social presence sharp.
Why Social Dimensions Matter
Every social platform uses its own "secret sauce" for compression. If you upload an image that isn't the right size, the platform will force it to fit, causing pixelation, stretching, or awkward cropping. By uploading the exact dimensions, you bypass the worst of their automated processing.
Instagram Image Sizes 2026
| Post Type | Ideal Resolution | Aspect Ratio |
|---|---|---|
| Portrait Feed | 1080 x 1350 px | 4:5 |
| Square Feed | 1080 x 1080 px | 1:1 |
| Reels / Stories | 1080 x 1920 px | 9:16 |
Facebook Image Sizes 2026
- Profile Picture: 170 x 170 px (displays as 128x128 on smartphones).
- Cover Photo: 820 x 312 px (Desktop) / 640 x 360 px (Mobile).
- Shared Image: 1200 x 630 px (Optimal for link sharing).
LinkedIn Image Sizes 2026
LinkedIn is the place for professionalism. Don't let a low-res banner ruin your profile.
- Personal Profile Photo: 400 x 400 px.
- Personal Background Banner: 1584 x 396 px.
- Company Logo: 300 x 300 px.
- Company Cover Image: 1128 x 191 px.
Resize for Any Platform
Our multi-platform resizer includes presets for every social network. No more guessing dimensions.
Twitter (X) Image Sizes 2026
- Profile Photo: 400 x 400 px.
- Header Photo: 1500 x 500 px.
- In-Stream Photo: 1600 x 900 px (Best for 16:9 displays).
YouTube Image Sizes 2026
- Profile Photo: 800 x 800 px.
- Channel Banner: 2560 x 1440 px (Safe area for all devices is 1546 x 423 px).
- Video Thumbnail: 1280 x 720 px (16:9 ratio).
Frequently Asked Questions
What is the "Safe Area" in banners?▼
Should I use PNG or JPG for social media?▼
Final Thoughts
Social media standards change fast, but these 2026 dimensions are the gold standard for quality. Before you post, take a moment to properly resize your assets—your engagement numbers will thank you.
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