1Blocker - Adblock

1Blocker is a fast, privacy-first Safari ad blocker that removes ads, trackers, pop-ups, and cookie banners for a cleaner, faster, and safer web. With lightweight on-device content blocking and regularly updated filter lists, it boosts page speed, lowers data usage, and improves battery life on iPhone, iPad, and Mac. Core features include one-tap category filters for ads, trackers, and annoyances; custom rules and per-site allowlists; regional filter support; and iCloud sync across devices. Ideal for productivity and privacy protection, 1Blocker is a powerful content blocker for iOS and macOS that helps you focus on what matters without distractions.