CookieKiller — Auto Reject Cookie Popups

About

Tired of clicking "Reject All" on every website? CookieKiller handles it for you — automatically, instantly, and privately.

WHAT IT DOES

When you visit a website with a consent banner, CookieKiller detects it and clicks the reject or "necessary only" option on your behalf. If no reject option exists, the banner is simply removed without accepting anything. Page scroll and overlays are restored automatically.

The extension supports banners from major consent platforms like OneTrust, Cookiebot, Didomi, Usercentrics, and many others — over 50 in total. It also handles custom banners using text-matching in more than 30 languages.

HOW IT WORKS

1. Detects the consent banner using platform-specific rules or generic pattern matching.
2. Rejects non-essential options via the platform's API or by clicking the appropriate button.
3. Cleans up the page by removing leftover overlays and restoring normal scrolling.

FEATURES

- Always rejects non-essential options — never silently accepts tracking
- Works across 30+ languages including English, German, French, Spanish, and more
- Per-site whitelist lets you allow banners on specific sites
- Local stats counter shows how many banners have been handled
- Lightweight at just 63KB with minimal memory usage
- Built natively for Manifest V3

PRIVACY

This extension collects no data. There are no accounts, no servers, no analytics, and no external network requests. The only data stored is your whitelist and a banner counter, both saved locally on your device using Chrome's storage API. The source code is publicly available for review.

The use of information received from Google APIs adheres to the Chrome Web Store User Data Policy, including the Limited Use requirements.

Source code: https://github.com/nicedayzhu/cookiekiller
Privacy policy: https://mynameiskalam.com/cookiekiller/privacy-policy/
Report issues: https://mynameiskalam.com/contact-us