What the LinkedIn banner size guide shows
The guide draws each LinkedIn banner to scale: the personal profile banner at 1584 x 396 px and the Company Page banner at 1128 x 191 px. It marks the lower left corner your profile photo or Company Page logo covers, and the safe area where words and faces stay clear of it.
It's free to use and works in your browser, without an account. Nothing is uploaded and no AI is involved.