The device in your hand is the fastest lookup
As long as you have one device that's already connected, you don't need the router's admin login at all to retrieve the password. This is especially handy when you're in a hurry to connect a new device or simply can't remember what you set the password to.
Want to share it instead of typing it out?
If you'd rather not read a long password aloud, turning the network name and password into a QR code lets a guest join just by scanning it with their camera.
Frequently Asked Questions
Why does my iPhone ask for authentication before showing the password?
It's a security measure -- the password is only revealed after you verify with Face ID or your device passcode, so someone who picks up your unlocked phone for a moment can't casually read it off.
Can I see the password for a network I've never connected to?
No, this method only works for networks already saved on your own device. If you've never joined a network, your device has no record of its password to show you.