Twitter/X Image Sizes Guide (2026)
Twitter (now X) is a fast-paced platform where visual content stands out. Using the right image dimensions ensures your tweets display correctly and your profile looks polished. This guide covers all Twitter/X image sizes for 2026.
Twitter Header (1500 x 500)
Twitter headers display at 1500×500 pixels. The header is partially covered by your profile picture in the bottom-left. Avoid placing important content there. Use this space for branding, promotions, or seasonal updates.
Twitter Post Image (1200 x 675)
Twitter post images display best at 1200×675 pixels (16:9 ratio). Tweets with images get 150% more engagement than text-only tweets. Use high-contrast visuals and large text for mobile viewing.
Twitter Profile Picture (400 x 400)
Profile pictures display as circles at 400×400 pixels. Your profile picture appears next to every tweet, so it should be instantly recognizable. Use a headshot or simplified brand mark.
Twitter Card Images (800 x 418)
Twitter Cards use 800×418 pixels minimum (1.91:1 ratio) for link previews. Adding proper Card meta tags ensures your shared links display with rich previews including image, title, and description.
Multiple Images in Tweets
When posting 2 images, each displays at roughly 700×350. With 3 images, one is tall and two are stacked. With 4 images, they form a 2×2 grid. Design your images knowing how they'll be cropped in multi-image layouts.
Frequently Asked Questions
- What is the Twitter header size?
- 1500×500 pixels. Keep key elements centered as edges may be cropped on mobile.
- What is the best image size for tweets?
- 1200×675 pixels (16:9 ratio) for single image tweets.
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