BetBlocker

Blocks gambling websites, searches and adverts with privacy-first browser protection.

BetBlocker BetBlocker is a privacy-first Chrome extension designed to help users avoid online gambling content. BetBlocker helps block gambling websites, gambling-related searches, and gambling adverts directly in Chrome. It is built for people who want an extra layer of protection, friction, and support when trying to stay away from betting, casino, poker, sportsbook, lottery, and other gambling-related content. Whether you are trying to reduce gambling, support recovery, avoid gambling adverts, or create a safer browsing environment, BetBlocker gives you practical tools to help keep gambling content out of sight. Key Features Block Gambling Websites BetBlocker includes a large built-in block list covering betting sites, online casinos, poker platforms, sportsbook websites, lottery sites, gambling affiliate pages, odds websites, and other gambling-related domains. Block Gambling Searches BetBlocker helps prevent gambling-related searches from leading users back to betting, casino, lottery, poker, or sportsbook websites. Hide Gambling Adverts BetBlocker includes advert-blocking and page-filtering features designed to reduce exposure to gambling adverts across websites, forums, news sites, and other online platforms. Custom Block List Users can add their own websites or domains to block, making it easier to add new gambling websites or local sites that may not yet be included in the built-in list. Strict Mode and Recovery Mode BetBlocker includes stronger protection options for users who need extra support. Recovery Mode enables stricter blocking and a longer disable delay to create more friction during gambling urges. Disable Delay and Lock Mode BetBlocker includes a delay before protection can be disabled. This helps create a pause before turning off protection. Optional Lock Mode allows users to commit to keeping protection enabled for a selected period. Support & Emergency Help BetBlocker includes a support page with country-specific emergency numbers, gambling support resources, and crisis support links where available. Privacy-First Design BetBlocker is designed to be simple, private, and local-first. No account required No external tracking No sale of browsing history Custom settings stored locally Custom block lists stored locally No automatic messages sent to anyone BetBlocker requires website access only so it can detect and block gambling websites, gambling-related searches, and gambling adverts. The extension does not collect, sell, transmit, or externally store browsing history. Important Limitation BetBlocker is a support tool. It is not a medical, counselling, legal, or financial service. It cannot guarantee that all gambling content will be blocked. A normal Chrome extension also cannot prevent a user from uninstalling it through Chrome’s extension settings. For stronger protection, users may wish to combine BetBlocker with DNS filtering, router-level blocking, parental controls, or managed Chrome policies. Disclaimer If you feel unsafe, overwhelmed, or at immediate risk of harm, contact your local emergency services or a trusted support organisation immediately. BetBlocker is intended to provide helpful friction and support, but it is not a substitute for professional help. BetBlocker helps users avoid online gambling content by blocking gambling websites, gambling-related searches, and gambling adverts in Chrome. It also provides optional support resources, custom block lists, recovery mode, disable delays, and lock mode.