Excel High School offers accredited, online high school diploma programs, credit recovery courses, online summer school courses, and an honors level college preparatory diploma curriculum. We also offer an accredited, online adult high school diploma program, which is a perfect option for adult learners to complete what they’ve once started. If you thought your only option was considering a GED® test, the good news is that you can still earn your State Department of Education recognized, accredited, high school diploma at Excel. You don’t have to settle for a GED®. You can take control of your education and graduate on your terms.