JSK Shield
JSK Shield is an open-source ad and tracker blocker for Chrome, Edge and Firefox, licensed under GPL-3.0. It blocks ads, tracking scripts and consent-banner clutter using EasyList, EasyPrivacy and cookie-notice filters, and works the moment you install it - no account, no configuration.
Most blockers ask you to trust them; JSK Shield lets you check. It runs entirely on the user's device, so there is no analytics and no telemetry, and there is no paid allowlist - no advertiser can pay to be let through.
Where it differs is breakage. Every other blocker shows a count. JSK Shield shows the request that was blocked, the exact filter rule that matched, and the list that rule came from, then allows that one request on that one site in a click. When a page breaks, guided recovery offers the least destructive fix first.
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Wipr
Wipr blocks all ads, trackers, cryptocurrency miners, EU cookie and GDPR notices, and other annoyances, so you can focus on the content that matters to you. It works in Safari and all apps that use Safari to display web pages. Web pages load a lot faster with Wipr, and much less needs to be downloaded. Your mobile devices will love this. Wipr prevents countless trackers from invading your privacy. Wipr itself cannot, nor wants to, know what you do on the web. By using a new technology called Content Blocking Extensions, Wipr can do its job without slowing down Safari at all. Wipr's blocklist is updated twice a week to keep up with the ever-changing web. You can set up Wipr in seconds, and it will update automatically in the background to block future annoyances.
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Roadblock
Roadblock blocks unwanted web content, protects your privacy and security, improves webpage load time, and reduces browsing data usage. Roadblock includes comprehensive and optimized rules for blocking and hiding unwanted web content. You can easily enable the built-in rules to block different types of ads, pop-ups, trackers, social widgets, privacy banners, images, videos, scripts, and more. Custom Rules provide a powerful way to add, manage, and share your own rules. You can add custom rules to block or allow websites or web resources, hide webpage elements, strip cookies from web requests, and force the loading of websites or web resources over a secure connection (https). Blocker Profiles provide a simple way to add and manage multiple profiles with different settings. You can activate profiles on demand, use different settings on different devices, share profiles with family and friends, and do so much more.
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uBlock
uBlock is the ideal ad blocker for stopping unwanted ads and speeding up your browsing experience. uBlock will block annoying ads, obnoxious video ads, and intrusive trackers. It also functions as a pop-up blocker and helps protect against some forms of malware. If you’re looking for an ad blocker to remove ads from your Internet experience and help improve your overall online security, then uBlock is the tool for you. uBlock is a fast but powerful tool to help you block annoying ads and speed up your browsing in Safari. uBlock starts blocking ads on millions of websites, including Facebook, YouTube, and Spotify, from the moment it’s installed. You can pause uBlock, allowing ads to appear temporarily when needed, or turn it off entirely on sites where you want to allow ads every time you visit. You can also make sure your filter lists are up-to-date if an ad slips past uBlock.
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