New Online KMap Solver
The prime implicants are updated in real time to the right. Essentials are displayed in red and Non-essentials are displayed in orange. Click the circle next to each implicant to display which cells that implicant covers.
Currently, this tool only solves 4×4 Karnaugh maps. I hope to update it to allow the user to specify the number of rows and columns.
Original Java KMap Solver Applet
This is a simple Java applet that I wrote to solve Karnaugh maps. Simply click on a cell to change the value from zero to one. Once cells are selected their color changes to red. The “circles” to solve the KMap are displayed in a list to the left of the grid. Select a value from that list will display that “circle” in blue.
Old KMap Solver Java applet (to be uploaded)
Requires Java Runtime Environment plugin installed and enabled in web browser.