Zerilo — Site Reset by camilo mera

Start fresh on one website with Zerilo. Open the toolbar popup to review the current domain, known subdomains and the items that will be removed. Choose ‘Clear & reset this site’ to close matching tabs, clear supported site data and see progress and results.

Firefox cleanup includes:
• Cookies, localStorage, IndexedDB and service worker registrations for identified hosts.
• Matching browser history URLs, bookmarks and download records.
• Open tabs for the website and its subdomains, closed before cleanup.

Everything runs locally. No account, advertising, analytics, tracking or external servers. Choose English or Spanish and switch instantly between Breeze, Night and Forest themes.

Important: cleanup is permanent and also removes matching bookmarks. Downloaded files remain on disk. Firefox retains HTTP cache, Cache Storage and site file systems. Unknown stored hosts, saved passwords, site permissions, server data and sessions on other domains remain. Returning to a website may create new data. Zerilo cannot guarantee zero traces. The popup previews the supported scope before you choose to clear; opening it alone never deletes data. API errors and partial failures appear in the results.