The Complete Guide to Image Sizes for Social Media in 2026
You've designed the perfect social media graphic. The composition is balanced. The text is crisp. The colors pop. You upload it to Instagram and — it's cropped wrong. Half your text is cut off. The image looks blurry. What happened?
Every social media platform has specific image dimension requirements, and they change frequently. Using the wrong dimensions doesn't just look unprofessional — it can make your content unreadable, reduce engagement, and waste the time you spent creating it.
Here are the exact specifications you need for every major platform in 2026.
Feed Posts
Square: 1080 × 1080 px (1:1)
Portrait: 1080 × 1350 px (4:5) — recommended for maximum screen real estate
Landscape: 1080 × 566 px (1.91:1)
Stories & Reels
Dimensions: 1080 × 1920 px (9:16)
Safe zone: Keep important content within the center 1080 × 1420 px (top and bottom are covered by UI elements)
Profile Picture
Dimensions: 320 × 320 px (displays as circle)
Pro tip: Portrait (4:5) posts take up the most screen real estate in the feed, making them more likely to catch attention during scrolling.
Feed Posts
Recommended: 1200 × 630 px (1.91:1)
Square: 1200 × 1200 px (performs well in feeds)
Cover Photo
Desktop: 820 × 312 px
Mobile: 640 × 360 px
Safe zone: Center your important content for cross-device compatibility
Stories
Dimensions: 1080 × 1920 px (9:16)
Event Cover
Dimensions: 1920 × 1005 px
Pro tip: Facebook compresses images heavily. Upload at the highest quality your source allows, and the platform's compression will handle the rest.
Feed Posts
Landscape: 1200 × 627 px
Square: 1200 × 1200 px
Portrait: 1080 × 1350 px
Company Page Cover
Dimensions: 1128 × 191 px
Profile Banner
Dimensions: 1584 × 396 px
Pro tip: LinkedIn's algorithm favors native content. Upload images directly rather than sharing links with preview images.
X (Twitter)
In-stream Images
Single image: 1600 × 900 px (16:9)
Two images: 700 × 800 px each
Three images: One 700 × 800 + two 700 × 400
Four images: Four 700 × 400 px
Profile Picture
Dimensions: 400 × 400 px
Header Image
Dimensions: 1500 × 500 px
Pro tip: X crops images to 16:9 in the feed. Always check how your image looks cropped before posting.
Standard Pin
Dimensions: 1000 × 1500 px (2:3)
Maximum aspect ratio: 1:2.6
Idea Pin
Dimensions: 1080 × 1920 px (9:16)
Pro tip: Taller pins get more engagement on Pinterest. The 2:3 ratio is the sweet spot between visibility and aesthetics.
YouTube
Video Thumbnail
Dimensions: 1280 × 720 px (16:9)
File size: Under 2MB
Channel Banner
Dimensions: 2560 × 1440 px
Safe area: 1546 × 423 px (center)
Quick Reference Table
| Platform | Feed Post | Stories | Profile |
|---|---|---|---|
| 1080×1350 | 1080×1920 | 320×320 | |
| 1200×630 | 1080×1920 | 170×170 | |
| 1200×627 | — | 400×400 | |
| X (Twitter) | 1600×900 | — | 400×400 |
| 1000×1500 | 1080×1920 | 165×165 | |
| YouTube | 1280×720 | — | 800×800 |
Format Recommendations
JPEG — Best for photographs and complex images. Keep quality at 80–90% for good balance of quality and file size.
PNG — Best for graphics with text, logos, or transparency. Larger files but sharper text.
WebP — Supported by most platforms now. Smallest file size at equivalent quality.
How to Resize Images for Social Media
The fastest approach:
Visit ZipDownloader.com
Upload your image
The resize tool lets you set exact dimensions
Download the resized version
For batch processing (resizing 20 images for a campaign), upload all files at once. This saves significant time compared to resizing one by one.
Tips for Better Social Media Images
Always work in the correct dimensions from the start. Cropping after the fact often removes important content.
Use templates. Create Canva or Figma templates at the correct dimensions for each platform.
Test on mobile. Most social media consumption happens on phones. Check your images on a small screen before posting.
Keep text minimal. Facebook's old "20% text rule" is gone, but images with less text still perform better in most algorithms.
Use high contrast. Social feeds are visually noisy. Bold colors and strong contrast help your content stand out.
Getting image dimensions right is a small detail that makes a big difference. It signals professionalism, improves engagement, and ensures your content looks exactly as intended across every device and platform.
Our editorial team is made up of file conversion and digital productivity specialists who have hands-on experience with the tools and workflows covered in our guides. Every article is researched, tested, and written to provide accurate, actionable information that helps you work more efficiently. Learn more about us →
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