explaingit

buckmelanoma/safari-ios-adblocking-guide

Analysis updated 2026-05-18

3Audience · generalComplexity · 1/5Setup · easy

TLDR

A step by step guide for blocking ads in Safari, YouTube, and apps on iPhone, iPad, and Mac using a browser extension plus a network level DNS filter.

Mindmap

mindmap
  root((Adblocking Guide))
    What it does
      Blocks browser ads
      Blocks YouTube ads
      Blocks in app ads
    Tools used
      uBlock Origin Lite
      NextDNS
      SponsorBlock
    Use cases
      Setup Safari extension
      Setup device wide DNS filter
      Skip YouTube sponsor segments
    Audience
      iPhone users
      iPad users
      Mac users

Code map

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What do people build with it?

USE CASE 1

Set up uBlock Origin Lite in Safari on iOS or macOS to block most web and YouTube ads.

USE CASE 2

Configure NextDNS to block ads inside other apps and games at the network level.

USE CASE 3

Add SponsorBlock to automatically skip sponsored segments in YouTube videos.

How does it compare?

buckmelanoma/safari-ios-adblocking-guide000madz000/payload-test-api-route-handler0marildo/imago
Stars333
LanguageTypeScriptPython
Setup difficultyeasyeasyeasy
Complexity1/52/52/5
Audiencegeneraldevelopergeneral

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

Requires installing a free Safari extension and a free NextDNS account, both free and quick to set up.

In plain English

This repository is not software you install or run. It is a short written guide explaining how to block ads on an iPhone, iPad, or Mac when browsing with Safari, including ads that show up inside YouTube and inside other apps and games. The author wrote it because they kept seeing the same question come up about the best ad blocking setup for Apple devices. The guide walks through two main steps. First, it has you update Safari to the latest version, then install a free browser extension called uBlock Origin Lite from the App Store. It explains exactly where to go in Settings to turn on the extension's permissions on iOS, or in Safari's own settings on a Mac, and how to set its filtering mode to Optimal so it blocks most ads, including those in YouTube. There is also a note about turning on an extra filter list to block things like cookie notice popups and AI chat widgets that show up on websites. Second, the guide covers ads that show up inside other apps and games, which a browser extension cannot reach. For that, it points to a free service called NextDNS, which filters ad traffic at the network level. It explains how to sign up, install the NextDNS app, and connect it using a short account ID, so that ads are blocked across the whole device rather than only in the browser. It also mentions you can install NextDNS on other devices you own for the same effect. Finally, the guide suggests one more optional extension called SponsorBlock, which skips sponsored segments in YouTube videos rather than blocking ads outright. This is aimed at everyday iPhone, iPad, and Mac users who want fewer ads, not developers. There is no code to run and nothing to build, just a set of settings to follow in order.

Copy-paste prompts

Prompt 1
Walk me through setting up uBlock Origin Lite in Safari on my iPhone step by step, based on this guide.
Prompt 2
Explain the difference between blocking ads with a browser extension versus a DNS service like NextDNS, using this guide as reference.
Prompt 3
Help me troubleshoot why ads are still showing in an app on my iPhone after following this guide's NextDNS setup.
Prompt 4
Summarize this guide into a short checklist I can follow on a new iPhone.

Frequently asked questions

What is safari-ios-adblocking-guide?

A step by step guide for blocking ads in Safari, YouTube, and apps on iPhone, iPad, and Mac using a browser extension plus a network level DNS filter.

How hard is safari-ios-adblocking-guide to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is safari-ios-adblocking-guide for?

Mainly general.

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