SiteReset

Delete cookies when the last tab for a site closes. Keep trusted sites. Grey-list delays the delete.

SiteReset deletes a site’s cookies when you close the last tab for that site. Trusted sites go on the Keep list and stay signed in. Sites you might come back to in a few minutes go on the Grey list: SiteReset waits (15 minutes by default) and cancels the delete if you reopen a tab. Everything else is cleaned when you leave. This is a Manifest V3 Chrome extension. It is a spiritual successor to Cookie AutoDelete — same job, new original source, no telemetry. HOW IT WORKS • Sites are grouped by eTLD+1. github.com and gist.github.com are one site. name.github.io is its own site. • Closing the last tab, or navigating the last tab away, is what triggers cleanup. • Keep = never auto-delete. • Grey = delay, then delete, unless a tab comes back. • Optional chrome.browsingData cleanup can also clear local storage, IndexedDB, Cache Storage, and service workers for that site. • Import and export your lists as JSON. No account. FREE FOREVER Last-tab cookie delete, Keep, Grey, manual clean, and import/export are free. That is the product. Paying is optional. OPTIONAL PRO ($19 lifetime or $3/month) Unlocks Chrome Keep-list sync, extra browsingData cleanup presets, and optional export reminders. Paid users still get no telemetry. Checkout is Stripe. WHAT IT DOES NOT DO • It does not send your lists, cookies, or history anywhere. • It does not include analytics, crash reporting, ads, or remote configuration. • It does not run on Firefox in v1. Single purpose: remove leftover site data after you leave a site, with explicit exceptions.