If you use the "generate secure password' feature of the browser, you'll get a random string of 12-16 upper and lower case characters, numbers and symbols - so, unless you have a photographic memory, you should be safe checking the image yourself before hiding it.kinbaku wrote:If possible, have someone check whether the photo was successful.
Time Lock for Images has a nice feature where you can hide part of the image under a rectangle - so you can cover just part of the password if you want to be extra secure.