Get the junk out of your Gmail.

Gmail's Unsubscribe button stops a sender's next email. Everything they already sent stays put, and Gmail's Manage subscriptions list works the same way, one sender per click.

Gnuke does both halves in one click. It sends the sender's own unsubscribe request, then moves every email they ever sent you to Trash. Do one sender with the bomb next to Archive and Delete, or tick twenty in Clean up and nuke them together.

By hand, it goes like this: search for the sender, tick the select-all box, click "Select all conversations that match this search", delete, then go find their unsubscribe link. Then do it again for the next sender.

Gnuke finds all of a sender's mail for you, years of it, and moves it to Trash in batches while you keep reading. Starred mail always stays. You can also keep labeled mail, important mail, or the last few emails from each sender.

Open Clean up from the Gnuke button in Chrome. It goes through your mailbox in your browser, looking only at who sent each email and how big it is, and lists everyone sending you newsletters and promos.

Each sender shows how many emails they've sent, how much space their mail takes, and how many of those emails you actually opened. Filter to the ones you never open, or the ones gone quiet for six months, and start nuking while it's still reading. Your receipt adds up the storage you cleared.

Some senders keep writing after you unsubscribe. Three days later, Gnuke tags their new emails with "Ignored your unsubscribe" and a Block button, and whatever they send next goes straight to Trash. Or turn on automatic blocking and Gnuke does it for you.

With Unlimited, auto cleanup runs on the day and time you pick: newsletters and promos older than a month go to Trash by themselves, and so does new mail from anyone you already nuked. In Chrome, Gnuke also takes the sponsored ads out of Promotions and stops the hidden images that tell senders you opened their email.

Gnuke runs in your browser and talks to Gmail directly, with the permission you approve on Google's own sign-in screen. There's no Gnuke server in between, so there's nothing for us to read, leak or sell.

Nothing is deleted for good. Gnuke moves mail to Trash, Gmail keeps Trash for 30 days, and Undo puts every email back where it was. When a sender looks like a real person, say a friend at gmail.com, Gnuke asks before nuking them.

On a computer, Gnuke is a Chrome extension that adds its button right inside Gmail. It runs in Chrome on Windows, Mac, Linux and ChromeOS, and Edge and Brave can install it from the Chrome Web Store.

Chrome extensions don't run on phones, so phones get their own Gnuke at app.getgnuke.com. Sign in with Google and it finds your biggest senders and nukes them the same way, straight from your phone with no Gnuke server in between.

Every new account gets 10 free nukes, with every feature except auto cleanup. That's enough to clear your ten worst senders and see the difference.

Gnuke Unlimited is $29.99 a year (about $2.50 a month) or $4.99 a month, and covers up to 3 Gmail accounts.