🧭 WebKit Native Content Blocker

uBlock Origin Lite

Developed by Raymond Hill · Version 2026.1103.1743 (47.2 MB)

🏆Quality Score: 88/100 (A)

Actively Maintained

★ 4.7(992 ratings)

🖥️ macOS 18.5+📱 iOS / iPadOS✨ Universal Purchase💻 Open Source

Pricing

100% Free

Free Download

View on Mac / iOS App Store↗

Screenshots & Interface

uBlock Origin Lite interface screenshot 2

uBlock Origin Lite interface screenshot 3

About

uBO Lite (uBOL) is a reliable and efficient content blocker. The default ruleset corresponds to uBlock Origin's default filterset: - uBlock Origin's built-in filter lists - EasyList - EasyPrivacy - Peter Lowe’s Ad and tracking server list You can enable more rulesets by visiting the options page -- click the _Cogs_ icon in the popup panel. uBOL is entirely declarative, meaning there is no need for a permanent uBOL process for the filtering to occur, and CSS/JS injection-based content filtering is performed reliably by the browser itself rather than by the extension. This means that uBOL itself does not consume CPU/memory resources while content blocking is ongoing -- uBOL's service worker process is required _only_ when you interact with the popup panel or the option pages.

⚡ Key Performance & WebKit Highlights

Why Install uBlock Origin Lite on Safari?

Official lightweight, permission-less content blocker by Raymond Hill (gorhill).

Uses Apple Declarative Net Request / Content Blocker API without reading page content

Capped under WebKit 150,000 rule limitations to guarantee ultra-fast page paint speed

Consumes virtually 0 MB extra memory compared to heavy Chromium background filters

🎯 Target Audience & Use Cases

Does This Extension Fit Your Workflow?

✓ Best Suited For

MacBook and iPhone users who prioritize battery life, pure ad-free reading, and zero privacy exposure.

💎Completely free to install

⚠️ Who Might Skip

Users requiring continuous dynamic cosmetic element hiding that demands intrusive full-page DOM rewriting.

💡Consider exploring other alternatives if your workflow demands these features

🚀

What's New in Version v2026.1103.1743

Official Release Notes

- Updated filter lists - Note: When the extension updates, allow for a few seconds before it is fully ready (the more rulesets enabled, the longer it takes). Safari needs to internally convert updated DNR rulesets into its native content blocking rules.

⭐️ Verified App Store Reviews

What Real Users Say About uBlock Origin Lite

Authentic feedback and real-world ratings from Mac & iOS users

🛡️Apple Verified

★★★★★

2026-11-07

GOAT

"You da goat!!!"

by Laokersv2026.1103.1743

★☆☆☆☆

2026-11-06

Does not Work in Private Tabs

"Every site fails to load when the extension is activated in a private tab"

by cg7grv2026.1103.1743

★★★★★

2026-11-02

GOAT

"A MUST HAVE APP!!"

by Slashroyalev2026.1026.1812

★★★★★

2026-11-01

It’s been years…

"It’s been years… since I’ve actually found a genuine ad blocker. I know when reading reviews like this they look like a discord mod’s bot spat a couple of lies and called it a day, but I actually promise you this is one of the best things man can do to their phone. When going to those pirate movie websites I get jumped with pop ups that send me to a whole new page (usually heavily nsfw) and sometimes launch me to a whole other app, so they’d get annoying real quick. After trying to find a genuine FREE ad blocker (like ad guard) it still wouldn’t block those pop ups, but then I found this thing, and it just works. I would open the website up, and no crazy pop ups or ads! Just because this app has the word “light” at the end doesn’t make it a weak or downgraded app (like it’s geometry dash lite or something), so please don’t be quick to judge. Also if you’re still reading, just give it a try, “the worst she can do is say no” -random chill guy"

by Justa chill guyv2026.1026.1812

💡 Frequently Asked Questions

Got Questions About uBlock Origin Lite?

Q.Is uBlock Origin Lite free, or does it require a subscription?

uBlock Origin Lite is 100% free to download on the Apple App Store without predatory weekly subscription traps. You can install and use it across your Mac and iPhone Safari browsers.

Q.How do I enable uBlock Origin Lite in macOS and iOS Safari?

On Mac (macOS): After downloading from the Mac App Store, open the application once, then launch Safari -> click "Settings" (or Preferences) in the menu bar -> select the "Extensions" tab -> locate "uBlock Origin Lite" and check the box to enable it. On iPhone/iPad (iOS): Go to iOS "Settings" -> tap "Safari" -> tap "Extensions" -> select "uBlock Origin Lite" and toggle it ON.

Q.Why is Safari ad-blocking much faster and lighter than Google Chrome?

Chrome extensions traditionally execute heavy JavaScript inside every web page to inspect and block URLs on the fly. Safari uses native compiled JSON rule lists processed directly by Apple WebKit engine in C++, preventing ads from even starting to download without executing third-party code in your tabs.

Q.Does this extension work in Safari Private Browsing mode?

Yes! On macOS Sonoma / iOS 17 and later, go to Safari Settings -> Extensions, and ensure "Allow in Private Browsing" is checked. This ensures the same clean and ad-free experience while safeguarding your incognito sessions.

🍎 Safari Power User Tips