AIBlock

Free browser guardrails for healthier AI habits.

AIBlock is a free Chrome extension that adds lightweight browser guardrails for healthier AI habits. Use AI without letting shortcuts take over your browsing: • Search Protection hides known Google AI Overview and AI Mode surfaces, returns AI Mode searches to standard Google results, and keeps ordinary search results available. • AI Pause adds a short pause before common AI tools, encouraging hints, steps, source-checking, and writing in your own words. • AI Site Warning provides a calm reminder to verify facts and sources, avoid private information, and keep important work in your own words. • Gemini Cleanup hides selected paid-plan upsell surfaces on Gemini when safely detected, while keeping the normal Gemini interface usable. Privacy-first by design: • No account required. • No prompt reading. • No page-content or browsing-history collection. • No analytics or tracking. • Settings stay in Chrome. AIBlock is not a chatbot, AI detector, monitoring tool, or anti-AI product. It is a lightweight set of browser guardrails. All core protection features are free.