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Twitter / X
Free X (Twitter) Image Resizer
Header banners, profile pictures, and post images - sized for X.
X (formerly Twitter) uses 1500×500 header banners, 400×400 profile pictures, and 1200×675 post images. Our free X image resizer generates all three sizes from a single upload, with adjustable zoom and alignment to make sure nothing important gets cropped.
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Upload your image
100% private - runs in your browser
Instant - no upload to servers
Free forever, no signup
Included sizes
Generates: 400×400 profile picture, 1500×500 header banner, and 1200×675 (16:9) post image.
- Profile Picture400 × 400px - Avatar
- Header Image1500 × 500px - Profile banner
- Post Image1200 × 675px - 16:9 timeline image
Frequently asked questions
What is the correct X (Twitter) header size?+
X header banners are 1500×500 pixels. Note that the profile picture overlaps the bottom-left of the header, so keep important content in the upper-right area.
What is the best X profile picture size?+
X recommends 400×400 pixels. The image is displayed in a circle, so keep your subject centered.