ATAR Calculator is a free add-on tool available on the Chrome platform. Developed by lukasmrohwer, this program is designed to provide an easy way for students to estimate their ATAR (Australian Tertiary Admission Rank) for the Western Australian Certificate of Education (WACE).

With ATAR Calculator, users can calculate their ATAR from their SEQTA (School Education Quality and Accountability) results, as well as manually entered results. This makes it convenient for students to track their progress and get an idea of their potential ATAR score.

The program is user-friendly and accessible, allowing students to input their results and receive an estimated ATAR in a matter of seconds. Whether you're a student preparing for WACE or a parent wanting to support your child's educational journey, ATAR Calculator is a valuable tool to have.