Headers shift across screens
X/Twitter headers are wide images that can be framed differently on desktop and mobile. The profile area can also compete with important content.
Upload guidance
X/Twitter header crop guide
Check X/Twitter header crop risk, profile overlap, and mobile framing before updating your profile.
Check your X/Twitter headerImages never leave your device.
What this checks
- Header shape
- Mobile crop risk
- Profile overlap
Where to place key content
Keep logos and text away from the top and bottom edges. X notes that some displays may crop about 60 pixels from both, while the profile area can compete with lower-left content.
What the checker shows
ImageCompat shows the header frame, safe area, and crop risk so you can avoid a header that looks cut off after upload.