What is a grade 12 certificate?

A Grade 12 certificate, also known as a high school diploma or secondary school leaving certificate, is a document awarded upon successful completion of the 12th grade (or equivalent) of secondary education. It signifies that the student has met the required academic standards for graduation from high school. The specific requirements and the format of the certificate vary by country and even by school within a country. However, it generally serves as proof of secondary education completion and is often a prerequisite for higher education (university or college) and many jobs.