How to Clear Autocomplete Data on Windows Browsers

Autofill entries may be saved locally or in a synced account.

By Kudu Team · Reviewed

System Cleaner

Review junk files before you delete them

Kudu scans supported app, browser, and system caches and lists every item for review before anything is removed. Browser cleanup keeps cookies, history, and passwords.

Download Kudu Free →How System Cleaner works

Before You Clean

Autofill entries may be saved locally or in a synced account. Removing an entry is a privacy choice, not a storage or performance fix.

Review and Clean Manually

  1. Open the affected browser’s settings and search for autofill. Review addresses, payment methods, and form data separately.

  2. Delete only the unwanted entries. Do not select passwords, cookies, or all browsing data just to remove one suggestion.

  3. Check account sync before deleting: changes may affect other devices. Managed profiles may restrict these controls.

  4. Reopen the form and verify the unwanted suggestion is gone. Do not delete the browser profile.

Where Kudu Helps

Kudu’s browser cleaner preserves autofill and saved form data. Use the browser’s own controls for this task.

Download Kudu Free → · Cleaning reference

References

Kudu System Cleaner

System Cleaner

Review junk files before you delete them

Kudu scans supported app, browser, and system caches and lists every item for review before anything is removed. Browser cleanup keeps cookies, history, and passwords.

Download Kudu Free →How System Cleaner works