Profile + banner split combination
One image → a matching X banner and profile picture. Drop an image below, drag and zoom to frame it, then Export.
Drag to move · scroll or pinch to zoom · double-click a spot to center it in the avatar · Shift for fine control · arrow keys nudge.
Options
Overlays
Layout geometry
Measured from x.com on desktop (~1900px) and mobile web (~360px). The native mobile apps position the avatar a little differently. Adjust below if your profile does not line up; saved per layout in this browser.
Calibrate against a screenshot
Drop a screenshot of your real profile header. It overlays the mock so you can line the sliders up to it.