Etcher is an SD card burner app that is simple for end users, extensible for developers, and works on any platform. Etcher is primarily used through a graphical user interface. Additionally, there is a command-line interface available that is under active development. Visit our Official Etcher Website No more writing images on corrupted cards and wondering why your device isn't booting. Etcher makes drive selection obvious to avoid wiping your entire hard-drive.