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Upload image for X (Twitter)
Tap to select or drag and drop. JPEG, PNG, WebP, AVIF, HEIC.
Your file never leaves this device.
Keep important content centered — edges may crop on different devices.
Feed image (recommended)
Displays fully expanded in timeline without cropping
1600 × 900 px
16:9
Square post
Performs well on mobile feeds
1200 × 1200 px
1:1
Profile photo
Displayed as a circle — keep subject centered
400 × 400 px
1:1
Header / banner
Keep key content in the center. Minimum 1500×500 px.
1500 × 500 px
3:1
The recommended image size for X (Twitter) feed posts is 1600×900 pixels at a 16:9 ratio. This displays fully in the timeline without cropping. Square images at 1200×1200 also work well, particularly on mobile. Avoid very tall portrait images as X crops them to a 2:1 ratio in the feed preview.
The recommended X header (banner) image size is 1500×500 pixels at a 3:1 ratio. Keep important content in the central area as the edges may be cropped on different devices and screen sizes.
Yes. X compresses images on upload. Uploading at the correct dimensions at high JPEG quality reduces the compression X applies, resulting in a sharper final image. PNG format is preserved for images that require it, but JPEG is recommended for photographs.