Set a consistent cookie choice with CookieKiller
The same cookie question can appear on dozens of websites. CookieKiller repeats a necessary-only choice where it recognizes a supported reject control. The settings keep that routine simple and let you take over when a site needs a different approach.
Start with automatic rejection
Open CookieKiller from the browser toolbar. Leave Handle supported banners enabled to use known rejection controls. Unknown prompts stay visible. The extension does not click an accept button or hide a prompt as a substitute for choosing.
Give a website an exception
Use Pause on this website in the popup, or add its hostname in Preferences. Exceptions apply to that exact hostname. Reload an open page after changing the setting. CookieKiller does not erase cookies or reverse a choice you made earlier on a website.
Check the activity list
Preferences shows recent handled banners and the provider detected. An entry is recorded after the rejection control is clicked and the banner closes. This tells you what the helper did; it cannot establish how a website handles data afterwards. Clear activity whenever you want.
Use a custom rejection rule carefully
If you know a site’s reject button, add its exact hostname and CSS selector under Your site rules. The selected button must still have a clear rejection label. A changed layout may need a new selector. Leave an unfamiliar consent menu for manual handling.
Choose whether to sync
Optional sync uses Chrome’s own service for the global on/off preference. Exceptions, custom selectors and activity stay on this device. Leave it disabled if you want every setting to remain local. Turning sync off removes the synchronized preference.
Try it with CookieKiller.
Automatically reject optional cookies on supported banners, with exceptions for websites you want to handle yourself.
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