As many of you might know, the Eloqua UI is nothing more than HTML, CSS and JavaScript. This means that you are actually able to change the look and feel and also the general functionality. For this i use GreaseMonkey as it allows me to run custom JavaScripts inside Eloqua UI.
The following script will add the file names as Alt values to the images inside the image browser when editing landing pages or emails. To install the script, simply use the link below, press the install button in the top right corner and press install in the pop-up. To install the script you first need GreaseMonkey installed
Alt names on images in Eloqua image browser for Greasemonkey