HSC Textbook Library
Google drive containing useful goods
https://drive.google.com/drive/folders/1vAADiVrKUIR_iApOoBdghSvKU6JhIwKT?usp=drive_link
boredofstudies
Online forum for Australian students that contains a variety of resources like practice papers, notes and discussion boards
thsconline
Website that collects past papers from different schools for practice in various subjects
https://thsconline.github.io/s/
4unitmaths
Another past paper collection website, generally has more up to date content compared to thsconline but you have to download everything yourself before you can open
https://4unitmaths.com/me2.html
HSC ATAR Calculators
https://www.uac.edu.au/future-applicants/atar-compass
https://www.matrix.edu.au/atar-calculator/
https://www.talent-100.com.au/atar-calculator/#welcome
https://www.hscninja.com/atar-calculator
HSC Search
Search inside HSC past papers for specific questions
HSC Scaling Graphs
Graph marks, scores and other values related to the HSC
HSC Raw Marks database
Database that shows people who posted their raw marks as well as their HSC scaled marks
HSC One
Easy HSC
ConquerHSC
ace hsc