Where to find and change iPhone autofill

iPhone autofill lives in Settings under Passwords and autofill, not in Safari itself. Open Settings, scroll down to Passwords, tap it, then tap Password Options at the bottom. From there you can turn autofill on or off entirely, choose which saved passwords and payment methods autofill uses, and control whether autofill works for usernames, credit cards, or both.

The exact path matters because many people look in Safari settings first and don't find it. Apple groups all autofill controls in one place — the Passwords section — so that's where every autofill choice lives, whether you're filling passwords, credit card numbers, or contact information.

If you've never set up autofill before, you'll need to save at least one password or payment method first. iPhone won't show autofill options if there's nothing to autofill. The first time you enter a password on a website, Safari will ask if you want to save it; tap Save Password to start building your autofill library.

Key Takeaways

  • Autofill settings are in Settings > Passwords > Password Options, not in Safari settings.
  • You can turn autofill on or off for passwords, credit cards, and contact information separately.
  • Saved passwords and payment methods are encrypted on your iPhone and synced through iCloud Keychain if you use it.
  • You can delete individual saved passwords or payment methods by opening Settings > Passwords, finding the entry, and swiping left to delete.

Turning autofill on or off for passwords

Open Settings, tap Passwords, then tap Password Options. You'll see a toggle for "Autofill Passwords and Passcodes." Turn it on to let Safari fill saved passwords automatically when you visit a website. Turn it off if you want to enter passwords manually every time.

When autofill is on, Safari will show matching saved passwords as you type in a login field. You tap the password suggestion to fill it in — it doesn't fill automatically without your tap. This means autofill is a shortcut, not an automatic action that happens without your knowledge.

If you turn autofill off, Safari will still remember your passwords, but you'll have to open your Passwords list manually and copy them. You access this by tapping the key icon in the Safari toolbar, then Passwords, then finding the site you need.

Managing credit card and contact information autofill

In the same Password Options menu, you'll see toggles for "Autofill Credit Cards" and "Autofill Contact Info." These work separately from password autofill, so you can have passwords autofill but turn off credit cards if you prefer to enter payment information manually.

Credit card autofill requires Face ID or Touch ID to confirm before filling in the card number. This extra step means someone who picks up your unlocked phone can't automatically charge purchases without your biometric approval. Contact information autofill (name, address, phone number) doesn't require authentication because it's not sensitive financial data.

If you haven't saved a credit card yet, tap "Saved Credit Cards" in Password Options to add one. You can store multiple cards and choose which one autofills by default, or Safari will ask you to pick one each time if you have several saved.

Adding and removing saved passwords

When you log into a website for the first time, Safari shows a popup asking "Save Password for [website]?" Tap Save Password to store it. Later, when you return to that site, the password appears as a suggestion in the login field.

To see all your saved passwords, go to Settings > Passwords, then tap the website name. You'll see the username and password (the password appears as dots until you tap it). From this screen, you can edit the password, delete it, or copy it to paste elsewhere.

To delete a saved password without opening it, go to Settings > Passwords, find the site in the list, swipe left on it, and tap Delete. This removes it from autofill but doesn't change your actual password on that website — you'll need to change it there separately if you want to.

Using iCloud Keychain to sync autofill across devices

If you're signed into iCloud on your iPhone, your saved passwords and payment methods sync to other Apple devices through iCloud Keychain. This means passwords you save on your iPhone appear on your Mac, iPad, or other iPhones linked to the same Apple ID.

To check if iCloud Keychain is on, go to Settings > [Your Name] > iCloud and look for Keychain. If it's toggled on, your autofill data syncs automatically. If it's off, passwords and payment methods stay only on that device.

Syncing through iCloud Keychain is encrypted end-to-end, meaning Apple doesn't see your passwords. Only your devices can decrypt them. If you turn off Keychain sync, your passwords stay on your iPhone but won't appear on other devices.

Controlling what autofill shows in different situations

iPhone autofill can fill passwords, usernames, one-time codes, credit cards, and contact information. You don't have to use all of them. In Password Options, you can turn each category on or off independently, so you might autofill passwords but not credit cards, or autofill contact info but require manual password entry.

One-time codes (the six-digit numbers texted to you for two-factor authentication) autofill automatically if you receive them by SMS. When a website asks for a code, iOS detects the text message and suggests the code in the autofill menu. You can turn this off in Password Options if you prefer to type codes manually.

If a website's login field isn't recognized by Safari, autofill suggestions won't appear even if you have a saved password for that site. This usually happens on poorly built login pages. In those cases, you can still access your password by tapping the key icon in the Safari toolbar and finding it manually.

Fixing autofill when it's not working

If autofill suggestions aren't appearing, first check that autofill is turned on in Settings > Passwords > Password Options. Then verify you actually have a saved password for that website — go to Settings > Passwords and search for the site name to confirm it's there.

If the password is saved but autofill still doesn't show it, the website's login form might not be recognized by Safari. Try refreshing the page or clearing Safari's cache (Settings > Safari > Clear History and Website Data). Sometimes a website update breaks Safari's ability to recognize the login field.

If you've turned off autofill by accident, you'll need to turn it back on in Password Options. There's no notification when autofill is off — you'll just notice suggestions stop appearing. Check Password Options if you suddenly stop seeing password suggestions.

Frequently Asked Questions

Can I autofill passwords on apps, or just websites?

Autofill works in Safari and some third-party apps that use Safari's login system. Many apps have their own login screens that don't connect to Safari's autofill. For those apps, you'll need to enter the password manually or use a password manager app instead.

What happens to my saved passwords if I sell my iPhone?

Before selling your iPhone, go to Settings > [Your Name] > iCloud and turn off Keychain sync, then erase the device through Settings > General > Transfer or Reset > Erase All Content and Settings. This removes all passwords and data. Your passwords won't transfer to the new owner.

Is it safe to let iPhone autofill my credit card?

Autofill requires Face ID or Touch ID before filling credit card numbers, so someone with your unlocked phone still can't charge without your biometric approval. The card data is encrypted on your device. The main risk is if someone knows your face or fingerprint, they could authorize charges — keep your biometric data secure.

Can I use autofill on a website I don't trust?

You can, but consider the risk. If a website is compromised or malicious, autofill sends your password or card number to it. For sites you're unsure about, enter credentials manually instead. Autofill is most useful on major, well-known websites where the risk of compromise is lower.

How do I stop autofill from suggesting the wrong password?

If Safari suggests a password for the wrong account, delete the incorrect saved password from Settings > Passwords, then save the correct one next time you log in. Safari will then suggest only the correct password for that site going forward.