If you do not use a password manager, keep a local hint of what the password might be.
Legitimate recovery requires massive computing power. Fake "cracks" do not actually utilize your computer hardware for recovery; they are strictly designed to infect your machine. 🛠️ Safe & Legitimate Ways to Recover a RAR Password
If you have forgotten the password to your own archive, use safe, verified software rather than unverified downloads. Many official tools offer free trial versions or are completely open-source. 1. Try Common Recovery Methods