What is AdGuard

AdGuard Home is a network-wide ad and tracker blocking software that operates as a DNS server. It filters network traffic, preventing devices from connecting to malicious domains and tracking servers. Unlike browser extensions, AdGuard Home protects all devices on your network, including smart TVs, IoT devices, and mobile phones. It leverages DNS filtering, blocking requests to known ad and tracker domains. This approach provides a more comprehensive and privacy-focused solution compared to browser-based ad blockers, which are limited to a single browser and may be affected by browser updates or restrictions. It is ideal for privacy-conscious users and families seeking to control their online experience and protect their data. It is open-source and can be installed on various operating systems.

AdGuard 's Core features

Network-wide ad blocking

Blocks ads and trackers across all devices connected to your network, including devices that don't support browser extensions. This is achieved by intercepting DNS requests and blocking those that match known ad and tracker domains. This approach provides a more comprehensive protection compared to browser-based solutions.

Customizable filtering rules

Allows users to add custom filter lists and rules to block specific domains, websites, or content. Users can import filter lists from various sources (e.g., EasyList, uBlock Origin lists) or create their own custom rules using regular expressions. This flexibility enables fine-grained control over the filtering process.

Parental control features

Offers parental control features, such as safe search enforcement and the ability to block access to specific websites or content categories. These features help parents protect their children from inappropriate content and monitor their online activity. The settings can be customized to suit different age groups and preferences.

Detailed statistics and logs

Provides detailed statistics and logs on blocked requests, top blocked domains, and client activity. These insights help users understand their network traffic and identify potential threats or unwanted content. The logs can be used for troubleshooting and optimizing filtering settings. Data is presented in easy-to-understand charts and graphs.

Cross-platform compatibility

Supports installation on various operating systems, including Windows, macOS, Linux, and even on devices like Raspberry Pi. This ensures that users can deploy AdGuard Home on their preferred hardware and operating system. Installation is straightforward, with detailed instructions available for each platform.

DNS-over-HTTPS and DNS-over-TLS

Supports secure DNS protocols like DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) to encrypt DNS queries, preventing eavesdropping and tampering. This enhances privacy and security by protecting DNS traffic from being intercepted or modified by third parties. These protocols are configurable within the AdGuard Home settings.

How to use AdGuard

Download and install AdGuard Home on a device within your network (e.g., a Raspberry Pi, server, or router). Installation instructions are available for various operating systems (Windows, macOS, Linux).,2. Access the AdGuard Home web interface through your web browser, typically by navigating to the IP address of the device running AdGuard Home on port 3000 (e.g., http://192.168.1.100:3000).,3. Configure your network devices (routers, computers, phones) to use AdGuard Home as their DNS server. This usually involves changing the DNS server settings in your device's network configuration.,4. Customize AdGuard Home's filtering settings. Enable or disable filter lists (e.g., AdGuard's default filter, EasyList, etc.) to block ads, trackers, and malicious content.,5. Monitor the dashboard to see the number of blocked requests, the most frequently blocked domains, and other relevant statistics. This allows you to fine-tune your filtering settings.,6. Optionally, configure parental control features, such as safe search and blocking access to specific websites or content categories.

Use cases of AdGuard

Protecting family privacy

A family wants to protect their children from inappropriate content and block ads across all devices. They install AdGuard Home on their home network, configure parental controls, and enjoy a safer, ad-free browsing experience for everyone.

Blocking ads on IoT devices

A user wants to block ads on their smart TV, smart speakers, and other IoT devices that don't support ad-blocking browser extensions. They install AdGuard Home and configure their router to use it as the DNS server, effectively blocking ads on all connected devices.

Enhancing online privacy

A privacy-conscious user wants to minimize tracking and protect their online activity. They install AdGuard Home, enable various filter lists, and configure secure DNS protocols (DoH/DoT) to prevent tracking and improve their overall privacy.

Network security for small businesses

A small business owner wants to protect their employees from malicious websites and improve network security. They install AdGuard Home on a server within their network, configure custom filter lists, and monitor the network traffic for potential threats.

Who benefits from AdGuard

Privacy-conscious individuals

Individuals who value their online privacy and want to minimize tracking and data collection by advertisers and websites. AdGuard Home provides a powerful tool to control their online data and protect their browsing activity.

Families with children

Families who want to protect their children from inappropriate content and create a safer online environment. AdGuard Home's parental control features allow them to filter content, block websites, and monitor their children's online activity.

Tech-savvy users

Users who are comfortable with network configuration and want to customize their ad-blocking and filtering settings. AdGuard Home offers advanced features and customization options for those who want fine-grained control over their network traffic.

Small business owners

Small business owners who want to improve network security and protect their employees from malicious websites. AdGuard Home can help block malware, phishing attempts, and other online threats, safeguarding business data and productivity.