SMBC Tooltip Expander is a free Chrome add-on developed by Ben Berman. This add-on focuses on the webcomic SMBC (Saturday Morning Breakfast Cereal) and enhances the user experience by displaying the tooltip from the image below the comic.

For those who are unaware, SMBC has a mouse-over tooltip feature that provides additional context or jokes related to the comic. However, it is easy to overlook this feature. With SMBC Tooltip Expander, users no longer have to worry about missing out on these witty tooltips.

By placing the tooltip directly underneath the comic, this add-on ensures that users will never forget to check it again. Whether it's a humorous remark or an interesting fact, SMBC Tooltip Expander brings an extra layer of entertainment to the SMBC webcomic.