Notes 
#1 
Ad · This is an extremely advanced Safari ad-blocker that will make you forget about annoying pop-ups and speed up loading time. It also protects your personal data and allows you…
Reviewed by Marcus Holmberg
Replace today: Adblock Plus
Best Safari Privacy Browser Extensions - Anti Tracking
Private alternatives to Adblock Plus, vetted against our public criteria.
Showing 3 of 3
#2 
Permission-light Manifest V3 content blocker for Chrome, Edge, and Safari, built by Raymond Hill as the MV3 sibling of uBlock Origin. Blocks ads and trackers declaratively with no persistent background process.
#3 
Install the SponsorBlock extension in your Chrome browser to automatically block sponsored segments in YouTube videos.
No matches for those filters.
Safari’s extension ecosystem is smaller and stricter than Chrome’s or Firefox’s, so the privacy add-ons that exist are few but worthwhile. Apple deliberately caps what an extension may do, which keeps the risky ones out and means the short list here is the list that matters. The picks block ads and trackers and skip sponsored segments without slowing the browser down. On another browser? See the all-browsers, Chrome, and Firefox lists.
Why you can’t just rely on Safari’s settings
Safari is more privacy-minded than most browsers, yet its built-in controls stop short of blocking ads, and its tracking protection focuses on cross-site cookies rather than the full sweep of ad and tracker domains. There is no toggle that removes advertising itself. Apple also caps what an extension is allowed to do, so the answer is not a heavyweight add-on but a purpose-built content blocker that works within the rules. That narrow, sandboxed design is exactly why the short list here is trustworthy.
Safari is decent, but limited
Safari blocks third-party cookies and runs Intelligent Tracking Prevention to curb cross-site profiling, which is a genuine head start. The trade-off is a deliberately restricted extension model, so you will not find the deep customisation Chrome and Firefox allow. The solid options here cover the essentials. AdGuard handles ad and tracker blocking within Apple’s content-blocker framework, while uBlock Origin Lite offers a lean rules-based blocker. SponsorBlock rounds the set out by skipping paid promos inside videos. That is most of what the platform realistically permits, and it is enough for everyday browsing.
How we pick these
Every extension here is measured against our public listing criteria: a clear single purpose, an active maintainer so it does not rot under Apple’s frequent platform changes, real effectiveness within the content-blocker rules, and open source wherever the model allows it. We treat that last point as a preference rather than a hard gate here, since Apple’s framework leaves fewer fully open options than other browsers do. Because Safari blockers sometimes ship as small paid apps, we judge each on what it actually does rather than its price, and we note where one asks you to trust a closed component. We only list an add-on we would run on our own Apple devices.
What to look for in a Safari extension
Look for a content blocker built natively for Safari’s rules, with a clear job and a maintainer who keeps up with the browser, since a neglected Safari extension goes stale fast. Favour the efficient rules-based blockers Apple’s model encourages, because they protect without watching your every request. As on any browser, a lean set beats a long one, both for trust and to keep your browser from becoming more distinctive than it needs to be.
When Safari is not enough
If you want stronger control than Apple’s model allows, the honest answer is a more configurable browser, not a heavier Safari extension. Run a dedicated private browser alongside Safari for the sessions that matter, and keep Safari for everyday use. If your aim is to loosen Apple’s grip on more than the browser, the de-Apple playbook covers swapping the wider set of built-in services for privacy-respecting ones.
Frequently asked
- Why are there so few Safari extensions?
- Apple deliberately restricts what a Safari extension may do, which is good for security but limits the deep privacy tooling found on Chrome and Firefox. The upside is that the extensions that do exist run tightly sandboxed, so a Safari blocker sees far less of your activity than its counterparts elsewhere.
- Is Safari private enough on its own?
- Its defaults are a reasonable base. Safari blocks third-party cookies and ships tracking protection that limits cross-site profiling. A dedicated content blocker still adds meaningful protection on top by stopping ordinary ads and tracker domains the browser leaves alone, which is what the picks here do.
- Can I use the full version of the popular blockers on Safari?
- Not the way you can on Chrome or Firefox. Apple's content-blocker model does not run those extensions in their complete form, so you use the Safari-native blockers listed here instead. They are built to work within Apple's rules and cover the essentials of ad and tracker blocking.
- Do Safari extensions slow the browser or drain battery?
- Apple's content-blocker design is built for efficiency, handing the browser a list of rules to apply rather than letting an extension inspect every request. In practice a good Safari blocker tends to make pages lighter and can help battery life, because the ads it stops never load in the first place.
- Are these Safari extensions free?
- Pricing varies more than on other browsers, since some Safari blockers ship as small paid apps from the App Store. Where a pick is open source we say so. The thing to avoid is the free, closed, permission-hungry extension, the same disguise a tracker wears on any platform.
- Do these work on iPhone and iPad too?
- Many Safari content blockers ship as companion apps that enable blocking in Safari across Apple's devices, so the protection can extend to iPhone and iPad rather than the Mac alone. Check each tool's listing, since coverage differs, but mobile Safari is exactly where this kind of blocking pays off.