Pixfit

X (Twitter) header size

X uses a 3:1 header at 1500×500. The profile picture covers part of the bottom-left corner.

1500×500 px3:1

Files stay on this device. Nothing is uploaded.

More sizes

Questions

What size is a x (twitter) header?

1500×500 pixels, a 3:1 ratio. X uses a 3:1 header at 1500×500. The profile picture covers part of the bottom-left corner.

Are my photos uploaded anywhere?

No. Pixfit runs inside your browser tab. The images are read, changed and saved on your own device; nothing is sent to a server.