Block Ads. Stop Trackers.
Browse Free.
The most comprehensive Safari content blocker for iOS. The most comprehensive Safari content blocker for iOS.
Ads 
Trackers 
Annoyances 
Advanced Four Shields. Total Protection.
Each layer handles a different class of threat — together they cover everything.
Ad Blocking
Crushes ads from every major network. Google Ads, Amazon, Criteo, Taboola, Outbrain, and hundreds more — gone before they load.
Tracker Protection
Blocks Google Analytics, Facebook Pixel, session recorders, data brokers, and fingerprinting scripts across every site you visit.
Annoyance Removal
Auto-dismisses cookie banners, blocks notification prompts, removes social widgets and newsletter popups. Clean pages, instantly.
Advanced Defense
Shadow DOM piercing, MutationObserver cleanup, anti-adblock countermeasures, IMA SDK mocking. The techniques others don't have.
Three Steps. Zero Effort.
Download
Get AdErasr from the App Store. Free, lightweight, no account needed.
Enable
Open Settings → Safari → Extensions. Turn on all four AdErasr shields.
Browse
That's it. Ads disappear, trackers are blocked, pages load faster.
AdErasr vs Basic Blockers
Content blockers only handle network requests. AdErasr adds a full web extension for the rest.
| Feature | AdErasr | Basic Blockers |
|---|---|---|
| Ad network blocking | ✓ | ✓ |
| Tracker protection | ✓ | ✓ |
| Cookie banner auto-dismiss | ✓ | ✗ |
| Anti-adblock countermeasures | ✓ | ✗ |
| Shadow DOM piercing | ✓ | ✗ |
| IMA SDK video ad mock | ✓ | ✗ |
| MutationObserver cleanup | ✓ | ✗ |
| Notification prompt blocking | ✓ | ✗ |
| Popup interception | ✓ | ✗ |
| Fingerprint defense | ✓ | ✗ |
| Free, no subscription | ✓ | ✗ |
| 24h auto-updates | ✓ | ✗ |
How Good Is YOUR Ad Blocker?
The hardest ad block test on the web. 30 levels, 135+ tests, from basic ad domains to Shadow DOM piercing and anti-adblock countermeasures. Most blockers stall at Level 19.
Take the Test