Complete reference for all social media image dimensions in 2026. Instagram, Facebook, Twitter/X, LinkedIn, YouTube, TikTok, and Pinterest sizes included.
Why Image Sizes Matter
Using the wrong image size on social media leads to awkward cropping, blurry visuals, and lost engagement. Each platform has specific recommended dimensions that ensure your content looks sharp and professional.
Instagram Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| Square Post | 1080 x 1080 px | 1:1 |
|---|
| Portrait Post | 1080 x 1350 px | 4:5 |
| Landscape Post | 1080 x 566 px | 1.91:1 |
| Story / Reel | 1080 x 1920 px | 9:16 |
| Profile Picture | 320 x 320 px | 1:1 |
: Portrait posts (4:5) take up the most screen space in the feed and tend to get higher engagement.
Facebook Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| Post Image | 1200 x 630 px | 1.91:1 |
|---|
| Cover Photo | 820 x 312 px | 2.63:1 |
| Profile Picture | 180 x 180 px | 1:1 |
| Event Cover | 1920 x 1005 px | 1.91:1 |
| Story | 1080 x 1920 px | 9:16 |
Twitter/X Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| In-Stream Image | 1600 x 900 px | 16:9 |
|---|
| Header Photo | 1500 x 500 px | 3:1 |
| Profile Picture | 400 x 400 px | 1:1 |
| Card Image | 1200 x 628 px | 1.91:1 |
LinkedIn Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| Post Image | 1200 x 627 px | 1.91:1 |
|---|
| Cover Photo | 1584 x 396 px | 4:1 |
| Profile Picture | 400 x 400 px | 1:1 |
| Company Logo | 300 x 300 px | 1:1 |
YouTube Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| Thumbnail | 1280 x 720 px | 16:9 |
|---|
| Channel Banner | 2560 x 1440 px | 16:9 |
| Shorts | 1080 x 1920 px | 9:16 |
| Profile Picture | 800 x 800 px | 1:1 |
: YouTube thumbnails are critical for click-through rates. Use bold text, high contrast, and human faces when possible.
TikTok Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| Video | 1080 x 1920 px | 9:16 |
|---|
| Profile Picture | 200 x 200 px | 1:1 |
Pinterest Image Sizes
| Type | Dimensions | Aspect Ratio |
|---|
| Standard Pin | 1000 x 1500 px | 2:3 |
|---|
| Long Pin | 1000 x 2100 px | 1:2.1 |
| Profile Picture | 165 x 165 px | 1:1 |
| Board Cover | 222 x 150 px | 3:2 |
Quick Tips for All Platforms
1. Always use the highest resolution - platforms will compress, so start with quality
2. Keep text minimal - social media algorithms may reduce reach for text-heavy images
3. Test on mobile - most social media browsing happens on phones
4. Use PNG for graphics and JPG for photos to balance quality and file size
5. Keep important content centered - different devices may crop edges
Resize Images Instantly
Use our Social Media Image Resizer to instantly resize any image to the exact dimensions for any platform. Upload once, export for every network.
Related Tools
- Social Media Image Resizer - resize for all platforms
- Image Compressor - reduce file size without losing quality
- Aspect Ratio Calculator - calculate perfect proportions
- Image Cropper - precise crop and resize