PlayMagnet is an interactive magnetostatics visualization brand that makes magnetic fields easier to explore, teach, and understand. Evolving from Pic2Mag, its software uses color-coded magnetic materials to calculate and display vector fields, isopotential contours, and directional vectors in real time. Users can draw, place, and manipulate magnetic charges with touch controls, then zoom and pan to examine field interactions at different scales. PlayMagnet is available for iPhone and iPad, Android phones and tablets, Mac, and Windows, with options to save and export high-resolution visualizations.

The brand also offers free educational resources, including three lesson plans and printable worksheets for classroom, homeschool, and independent learning. For science fairs, Pic2Mag Science Fair helps teachers turn student drawings made with red and blue markers into calculated field visualizations using scans, webcam images, saved pictures, or the built-in drawing tool. It can print results and comes with a free teacher manual. PlayMagnet further provides video tutorials, legacy downloads, and support by email, serving students, teachers, and people exploring magnetostatic interactions.