Periodex is a simple and responsive Chrome add-on designed to explore the periodic table of elements. It aims to be a quick and enjoyable reference tool for both students and enthusiasts. Periodex provides an interactive experience where users can hover over elements to reveal additional information on the info panel and click to lock the focus, unlocking with a subsequent click. The toggle feature for the info panel is conveniently located on the top bar for easy access.

Periodex is in its early stages with plans for future enhancements and added information. Its design allows for flexibility, enabling users to adjust the size by simply dragging the corners to fit their preferences.