HAPPY IMGFacebook cover photo sizing is partly a dimension question and partly a layout question. The safest approach is to design for the visible center and treat the edges as flexible space.
What matters
- cover-photo dimensions
- responsive cropping behavior
- preserving readable text
Better workflow
Start the layout in Facebook Cover Photo Maker. If you already have a finished asset that only needs output correction, use Resize Image.
Common mistake
People often build a cover like a poster, packing the whole width with important copy. That looks fine in one preview and weak everywhere else.
Safer composition
Use the center for branding and keep decorative imagery toward the edges. If the most important message only works when the full width is visible, the design is too fragile.