How do I find my wifi password? I do not have a “hidden password”

See -> Recommended settings for Wi-Fi routers and access points

Recommended settings for Wi-Fi routers and access points - Apple Support

The Wi-Fi network name, or SSID (service set identifier), is the name your network.

And every Wi-Fi network name has a Password.

So sign in in the router and check.

If you need help with your Wi‑Fi password

If you need help with your Wi‑Fi password - Apple Support

(iOS 16.0.2) Settings -> Wi-Fi -> tap i in the circle -> scroll to & tap on Password -> tap Passcode 

->  Wi-Fi password visible. 

This feature, flat-out, DOES NOT EXIST IN THE CURRENT BUILD OF IOS!

sharell179 wrote:

How do I find my wifi password on my iphone

It’s not your Wi-Fi password. It is your router’s Wi-Fi password. By default, it will be on a sticker on the router unless it was intentionally changed. Raicya explains how to find out what it is if you have iOS 16, but it is still your router’s password, not your password.

Unless you are asking what the Wi-Fi password is for your personal hotspot. You can find that by going to Settings/Cellular/Personal Hotspot.

The current build is iOS 16.0.3 and it certainly DOES exist in 16.0.3, as Raicya said