wBlock

wBlock

Next-gen ad blocker for Safari

148 ratings
76 reviews
Free

Details

  • Released
  • Updated
  • October 13, 2025
  • September 10, 2026

Features

wBlock screenshot #1 for iPhone
wBlock screenshot #2 for iPhone
wBlock screenshot #3 for iPhone
iphone
ipad
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About

Enhance Safari browsing with an ad blocker that supports userscripts for custom features, offers lightning-fast performance with low RAM usage, and provides complete control over blocking. It ensures privacy with a design that runs within Safari's API and is completely free and open-source.

Userscript support for custom features
Lightning-fast performance with low RAM usage
Complete control over blocking
Privacy-first design
Comprehensive ad and tracker blocking
Free and open-source
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What users say

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+1

What's New in wBlock

3.1.0

September 10, 2026

New - Per-feature switches for Tube Cleaner and Player Cleaner - DeArrow is its own script with per-channel thumbnail exceptions - SponsorBlock settings import and export - Exclude individual sites from a filter list, and per-site userscript exceptions - Filters and userscripts check for updates separately, and scripts refresh from Safari while browsing - Cosmetic filtering toggle and an in-app appearance setting - Rules viewer highlights unsupported, duplicate, and Scripts-only rules, with line numbers - Keyboard shortcuts: ⌘N, ⌘⇧N, ⌘L, refresh, and tab switching - macOS finishes pending filter updates on launch without the background agent, with detailed diagnostics in Settings - removeparam rule budget raised to Safari's 30,000 Fixed - Custom filter categories no longer revert, and deleted custom filters can be added again - Userscript toggles keep their state, including Player Cleaner - False protection-page warnings when importing userscripts - Bulk URL entry no longer merges lines while typing - The no-updates notice can be swiped away on iOS and clicked away on macOS - Blank text and snapback in the iOS rules viewer - Onboarding crash from concurrent Safari setup queries - Element Zapper no longer reloads the page when it closes, and rules apply across subdomains - No Autoplay works on strict-CSP sites - The update-check sheet fits in landscape on iPhone Improved - Faster filter applies: newest lists compile first, only failed extensions retry, and unchanged rules are not reloaded - Lighter storage: the data store is no longer re-decoded on every read - More reliable iCloud sync, backups, and restores, with app preferences included - Native update progress and apply sheets sized to their content - macOS 26 toolbar grouped into glass islands - Unified add and edit screens for filters and userscripts - Japanese and Turkish translations

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User reviews

There’s no competition

This has been the absolute best ad-blocker for Safari for a while now, but with the latest update adding in Tube Cleaner and effectively replacing my need for Vinegar, this app just leveled up! I never have an issue with speed or reliability, it just works.

BEST ad-blocker; full stop.

Simple, powerful, beautiful, open-source. Packed with all the ad-blocking, privacy, customization needs of everyone from the common user (recommended presets in one click, auto-updates) to the expert tinkerer (custom lists, userscripts, userstyles). Not only is this the only FREE app with this incredible feature-set, it’s all wrapped in a simple, intuitive interface that’s brilliantly designed and well-executed. By far, the best ad-blocker(++) for Safari; deserves to be #1 in its category. Thanks and respect to the dev.
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This is the one.

I was a longtime user of AdGuard but eventually grew tired of the extra maintenance and troubleshooting it required. Add to that the growing list of paywalled features and the inconsistent experience across macOS, iOS, and iPadOS.

My next stop was Wipr 2. I had used the original in the past and decided to give the new version a try. I actually don’t have much negative to say about it; it just didn’t fully meet my needs. For someone looking for a simple, reasonably effective “set it and forget it” ad blocker, I’d recommend it. Unfortunately, it wasn’t enough to eliminate many of the web nuisances I wanted gone.

I then tried uBlock Origin Lite. Admittedly, if I hadn’t discovered wBlock, I probably would have stuck with it despite its occasional quirks. In particular, it seemed to periodically forget its settings.

wBlock is similar to uBlock Origin Lite in many ways, but I find its UI and feature implementation far superior. It comes with an extensive set of filters out of the box, with even more available for those who want more aggressive blocking.

In my testing, it was just as effective as AdGuard at blocking trackers, the best at blocking video ads, and had the best element-blocking tool (Zapper). Its filter sets are also extremely granular. In other words, it either matches or outperforms the others in virtually every area.

And that’s without even mentioning the feature that ultimately sold me on it: userscripts. That’s a game changer for me. I won’t try to explain the feature here because the developers already do a good job of that, but for me, it was the missing piece I’d been looking for.

Combine that with the superior design, and I plan to stick with wBlock as long as it continues to meet (and exceed) my expectations. And did I mention it’s free and open source?!

My only complaint is that occasionally a custom filter or user script that I deleted keeps reappearing. I can’t tell if that’s a iCloud syncing issue or what but I have 1-2 that keeps respawning. It shows with a red “not downloaded” text.
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It's like magic

I wonder how a free app like this can do something better in anyway than all the other paid apps
Truly amazing
Applause for the developers of this app

Decent but ublock lite is better for now

It works like normal ublock origin but it doesn’t block like it. It doesn’t block popups, full screen overlays, and sites that try to block adblockers (for example, fandom). Ublock lite does these much better from my testing.

Response from developer

Hi there, thanks for the review. All of these things are blockable in wBlock if you enable the correct lists! In particular, AdGuard Popup blocker, AdGuard extra, and the annoyances filters might be helpful. They were added recently, so they might not have been enabled for you. Thanks for giving the app a try!

User experience

🐞

Reported Bugs

1 issue

Sluggish Safari performance after installation on macOS

Bug

Requested Features

1 request

Support for Chinese language interface

Feature

FAQ

What does wBlock do?

wBlock enhances your Safari browsing experience by blocking ads, trackers, and annoyances. It aims to make browsing cleaner, faster, and more private. The app also supports userscripts, allowing for advanced customization and features not typically found in standard browsers.

What are the key features of wBlock?

Key features include userscript support for custom web enhancements, lightning-fast performance with minimal RAM usage, complete control over blocking settings on a per-site basis, a privacy-first design that operates within Safari's API, and comprehensive protection using updated filter lists. It is also completely free and open-source.

Is wBlock free to use?

Yes, wBlock is completely free to use. It has no subscriptions, no in-app purchases, and no hidden fees. The app is committed to remaining free and open-source indefinitely, ensuring transparency and accessibility for all users.

How does wBlock protect my privacy?

wBlock is designed with privacy as a top priority. It runs entirely within Safari's content blocking API, meaning it does not collect any of your data or track your browsing activity. There are no system-level extensions that could monitor your online behavior, ensuring your privacy remains yours.

What kind of websites can wBlock block ads on?

wBlock uses comprehensive filter lists, including those from AdGuard, to block ads and trackers across virtually every website you visit. You can also add custom filter lists to fine-tune protection and toggle blocking on individual sites with a single click.