Chrome Settings, Autofill Section, Passwords Item.
Once open, make sure the first toggle for Offer to save passwords is on. The next one, Auto login, had probably ought to be on, too. Finish exploring the panel to make sure everything is to your liking.
Brian - Windows 10 Pro, 64-Bit, Version 20H2, Build 19042
Journalism 101: If someone says it’s raining and another person says it’s dry, it’s not your job to quote them both. It’s your job to look out the f**king window and find out which is true.
~ Jonathan Foster (attributed)