Social Media Image Sizes 2026: Complete Cheat Sheet

Updated guide for Instagram, Facebook, Twitter, LinkedIn, and TikTok image dimensions and best practices.

Social media platforms constantly update their image requirements. Using the wrong dimensions can result in cropped images, poor quality, or reduced engagement. Here's your complete guide for 2026.

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
Stories/Reels 1080 x 1920 px 9:16
Profile Picture 320 x 320 px 1:1
Pro Tip: Portrait posts (4:5) take up more screen space in the feed, leading to higher engagement rates.

Facebook Image Sizes

Type Dimensions Aspect Ratio
Feed Post 1200 x 630 px 1.91:1
Cover Photo 820 x 312 px 2.63:1
Profile Picture 180 x 180 px 1:1
Stories 1080 x 1920 px 9:16
Event Cover 1920 x 1005 px 1.91:1

Twitter/X Image Sizes

Type Dimensions Aspect Ratio
In-Stream Photo 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
Feed Post 1200 x 627 px 1.91:1
Company Cover 1128 x 191 px 5.9:1
Profile Picture 400 x 400 px 1:1
Blog Post Link 1200 x 627 px 1.91:1

TikTok Image Sizes

Type Dimensions Aspect Ratio
Video/Image Post 1080 x 1920 px 9:16
Profile Picture 200 x 200 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
Profile Picture 800 x 800 px 1:1

Best Practices for All Platforms

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