E-Field Sim is easy-to-use sandbox app that helps you visualize electric field from system of charges which you can place anywhere

This app is perfect for those who wishing to gain better intuition about electric fields or those who want create beautiful electric field patterns that charged particles can produce.

Add positive and negative charges to the screen, look at creation of electic field lines in real time. Visualize the field of an electric dipole or another charge systems. Create complex and interesting charge configurations. Try to make the best electric field!

Attention!
At the moment the application is under development. Some functions are missing, errors may occur. About the found problems and shortcomings you can report in comments. Thanks for understanding.