Install

Pick your browser. After the install, the options page opens. Paste your key there.

Firefox

Add to Firefox

Signed by Mozilla, hosted here. Firefox asks once whether to allow installs from lasthammer.com.

Chrome and Edge

Add to Chrome

Opens the Chrome Web Store. Edge installs from the same page; allow extensions from other stores when it asks.

Safari

Not supported yet. On a Mac, use Firefox or Chrome.

Entering your key

1. Click the LastHammer icon in the toolbar, or find LastHammer in the extensions menu and open Options.
2. Paste the key from your receipt or trial email and press Activate.
3. Reload any auction page. A small LastHammer label in the bottom left shows how many lots it priced.

A key works on up to 3 browsers?When all 3 are in use and you add another, a browser you have not used for a month is dropped to make room. To move the key sooner, write to hello@lasthammer.com and we free a slot.. Lost the key? Open the search app and use "Email me my key" under the sign-in box.