With the continuous development of the internet, more and more users are paying attention to privacy and IP security. Whether you're involved in cross-border e-commerce, advertising, or simply a regular user checking your anonymity level, you’ve probably used a browser detection tool — Whoer.net, a long-established IP query and anonymity testing website.

However, many users have complained that Whoer.net is becoming slower, filled with ads, and its data updates are not as timely as before. Therefore, finding a more efficient and feature-rich Whoer.net alternative has become a necessity.

1. Why Whoer.net is No Longer the Best Option?

In the past, Whoer.net was known for its simple interface and accurate detection. But as the internet environment has become more complex, simply showing an IP address is no longer enough for professional users.

Nowadays, users need more comprehensive tools that can provide anonymity analysis, DNS leak detection, WebRTC testing, proxy detection, and browser fingerprint analysis.

The main problems with Whoer.net are:

• Slow page loading and long detection times
• Outdated data with inaccurate IP geolocation results
• Limited features in the free version, incomplete experience
• Lack of detailed device fingerprint analysis

2. Best Whoer.net Alternatives in 2025

Below are several powerful IP detection tools tested and compared, among which ToDetect stands out as the top choice for its speed, comprehensiveness, and innovative features.

🥇 1. ToDetect.net — A Professional Browser Fingerprint Detection Tool

ToDetect is a professional browser fingerprint detection platform that requires no installation. It instantly analyzes detailed UserAgent information (browser version, system, device, IP) in real time, making it ideal for anti-detection and privacy testing.

Key Highlights:

• Lightning-fast detection speed: Several times faster than Whoer.net, with a lightweight, ad-free interface.
• Browser fingerprint analysis: Tests Canvas, WebGL, Audio, Timezone, and more dimensions.
• Comprehensive anonymity score: Automatically generates a privacy score showing your anonymity strength.
• DNS & WebRTC leak detection: Determines whether your VPN or proxy truly hides your identity.
• Stable access in China: No VPN required, no installation, completely free.
• Anti-detect browser compatibility mode: Works with virtual browsers like MostLogin, AdsPower, and GoLogin to verify multi-account isolation.

✅ ToDetect solves nearly all of Whoer.net’s drawbacks — faster, clearer, and more professional privacy detection.
Official website: https://www.todetect.net/

2. BrowserLeaks.com — Expert in Browser Fingerprint Testing

Renowned for its deep fingerprint identification and tracking prevention capabilities.

• Supports DNS, WebRTC, and GeoLocation testing
• Detects Canvas, WebGL, and Audio fingerprints

However, its interface can be a bit overwhelming for beginners.

Best for: Advanced users researching privacy technologies and testing virtual browser anonymity.

3. IPinfo.io — Professional IP Data & Geolocation Platform

IPinfo.io offers a high-quality IP database and API access, making it ideal for businesses and developers.

• Shows detailed IP location, ASN, and organization data
• Enterprise version supports bulk analysis and threat detection
• The interface may look technical for regular users

Best for: Developers and cybersecurity analysts.

3. How to Choose the Best IP Detection Tool?

4. Summary: ToDetect — The Best Replacement for Whoer.net

In summary:

✔ If you want to thoroughly test your anonymity and verify virtual browser isolation;
✔ If you prefer a faster, more accurate, and professional experience than Whoer.net;

Then ToDetect is undoubtedly the most reliable choice in 2025.

FAQ

1. What is Whoer.net and what does it do?

Whoer.net is an IP query and privacy detection tool that lets users check their public IP address, DNS leaks, browser fingerprints, and proxy status. It’s often used to verify VPN or proxy effectiveness.

2. Why look for a Whoer.net alternative?

Many users report that Whoer.net loads slowly in some regions, shows limited results, or contains intrusive ads. Business users also need more detailed IP data and API access, leading them to seek more professional alternatives.

3. Do IP detection tools expose my privacy?

Generally no. Such sites only read your public IP and browser fingerprint data. For extra safety, disable unnecessary browser plugins and use incognito mode or a virtual browser (like MostLogin) to protect privacy.

4. Which IP detection site is best for cross-border sellers or multi-account users?

For cross-border e-commerce, social media marketing, or affiliate advertisers who need to avoid account linking, ToDetect is the best choice. It detects IP, DNS, and other leak risks while scoring your browser environment.

5. How to ensure the accuracy of IP detection results?

It’s recommended to cross-check results using multiple websites such as ToDetect and IPinfo. If results are consistent, they’re likely accurate; if not, try changing your network environment or proxy configuration.