How To Erase Autofill | Clear Every Browser’s Saved Data

Erasing autofill data requires clearing saved addresses, payment methods, and passwords through each browser’s privacy or autofill settings.

Autofill saves time by remembering addresses, card numbers, and passwords across sites, but when the wrong entry pops up or shared data lingers after a sale, it needs to go. The fix works differently in Chrome, Edge, Safari, and Firefox, and the wrong delete step often leaves old entries intact. Here is how to erase autofill completely in each browser, plus what trips most people up.

What Autofill Data Actually Includes?

Autofill covers addresses, payment methods, passwords, and sometimes search or form history. Chrome organizes these under Passwords, Payment methods, and Addresses and more inside its Autofill settings. Edge and Safari group them similarly, while Firefox rolls address autofill into its Forms & Passwords section. Knowing which category holds the entry you want gone is the first step to removing it successfully.

Google Chrome — Clear Autofill in Desktop Settings

Chrome offers two routes: clear everything at once or delete individual entries.

To wipe all autofill data in one shot, open Chrome and go to Settings > More tools > Clear browsing data. Click the Advanced tab, set Time range to All time, check Autofill form data, and click Clear data. This nukes every saved address, card, and form entry Chrome has stored.

For granular control, go to Settings > Autofill and pick a category. Each one lets you view, edit, or delete specific entries and turn autofill off for that type entirely. This is the cleanest way to remove a single outdated address without losing every other saved field. HP’s Chrome autofill guide spells out the same steps.

Microsoft Edge — Delete Autofill and Handle Sync

Edge stores autofill data in two places: the browser itself and, if sync is on, your Microsoft account. Deleting local entries without addressing sync means they can reappear on the next refresh.

To clear local autofill data, go to Settings > Privacy, search, and services > Choose what to clear. Select Autofill form data, set Time range to All time, and click Clear now. For stubborn entries that keep showing up, check Microsoft Wallet under Personal Info > Addresses & More — some autofill items live there as incomplete records rather than full entries.

To stop synced data from returning, go to Settings > Profiles > Sync, turn off the categories you want cleared, then use Reset sync to delete the server copies. Repeat the process on each device signed into the same account.

Safari on Mac — Remove Saved Autofill Data

Mac users manage Safari autofill through the browser’s preferences. Open Safari, click Safari > Preferences > AutoFill. Uncheck any category you no longer want filled automatically: Using info from my Contacts, Usernames and passwords, Credit cards, and Other Forms.

To delete specific saved usernames and passwords, click Edit next to User Names and Passwords, then select Remove All or delete entries one by one. Toggling a category off does not erase its existing data — you must remove stored entries separately to fully clear them.

Safari on iPhone and iPad — Autofill Settings

On iOS and iPadOS, autofill lives in the system settings, not inside Safari itself. Open Settings > Safari > Autofill. Toggle off Use Contact Info and Credit Cards to stop new entries from being saved. Existing entries are managed through the Saved Credit Cards list in the same screen — tap a card and choose Delete to remove it.

Saved usernames and passwords on iPhone are handled separately under Settings > Passwords (or Passwords & Accounts on older iOS versions). Each method requires its own clear step; there is no single autofill wipe button on iOS.

Firefox — Disable and Clear Address Autofill

Firefox users can turn off address autofill and clear form history from one settings panel. Open the menu and select Options (or Preferences on macOS), then go to Privacy & Security. Under Forms & Passwords, uncheck Autofill addresses. To stop search and form history from being saved, scroll to History and uncheck Remember search and form history.

Unlike Chrome or Edge, Firefox does not offer a dedicated “clear autofill form data” button in the standard clear-history dialog. The cleanest approach is to uncheck the feature entirely, which stops new entries while existing ones remain untouched — you may also clear your full browsing history on a custom range if you need those older entries gone.

Why Do Autofill Entries Keep Coming Back?

Erasing autofill data once and assuming it is gone is the most common trap. The same entries can reappear for three reasons, each with a straightforward fix.

You cleared recent history instead of all time. Many clear-data dialogs default to the last hour or day. Old autofill entries survive unless the time range is set to All time. Always check the dropdown before clicking clear.

Sync is still on. In Edge and Chrome, deleting local data while sync is active lets the same entries repopulate from the cloud. Turning off the relevant sync category and resetting sync data on the server stops the loop.

You turned autofill off but did not delete stored entries. Disabling autofill prevents new saves but leaves existing data on the drive. Each browser requires a separate deletion step to clear what is already stored. The table below maps the most common mistakes to the right correction.

The Universal Erase Sequence

Regardless of the browser, a reliable autofill wipe follows three steps. First, open that browser’s privacy or autofill settings and confirm the exact menu path for your version — labels shift across updates, but the categories hold steady. Second, set the clear-data range to its maximum (usually labeled “All time”) and make sure the autofill or form-data checkbox is selected. Third, if sync is active on any device, turn off the relevant data types and reset the server copy to prevent reappearance. Apply the same sequence to every browser profile on every device, and the old entries stay gone.