Photoshop Express is a free online photo editing tool from Adobe that allows users to easily edit and share photos on blogs and social media. It offers basic editing features like cropping, rotating and adjusting exposure, as well as effects like soft focus and tinting colors. Users can organize photos into galleries and albums, view other users' galleries, and bookmark favorites. The target demographic is young, amateur photographers looking for an accessible way to polish and showcase their photos online without expensive software.