Why Use Our Proxy Checker Tool?
Whether you're managing residential proxies, datacenter proxies, or mobile proxies, testing them before deployment is essential.
Verify proxy functionality
Instantly confirm which proxies are working and which are offline
Ensure anonymity
Verify that your proxies properly hide your real IP address and location
Detect blacklisted IPs
Identify proxies flagged for spam or malicious activity before they impact operations
Optimize performance
Compare multiple proxies to select the fastest, most reliable options
Ensure anonymity
Verify that your proxies properly hide your real IP address and location
Support all protocols
Test HTTP, HTTPS, and SOCKS5 proxies in one unified interface
Frequently Asked Questions
Is this proxy checker really free?
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Yes! Our proxy checker is 100% free and open source. There are no hidden fees, registration requirements, or usage limits.
What proxy types can I test?
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Our tool supports HTTP, HTTPS, and SOCKS5 proxies. You can test residential, datacenter, and mobile proxies from any provider.
What are sticky residential proxies?
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Our proxy checker uses multiple verification methods to ensure accuracy. We test actual connectivity, measure real response times, and verify geolocation data from authoritative sources.
Do you log or store my proxy data?
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No. We don't log, store, or track any proxy information you test. All testing happens in real-time and data is not retained.
Can I use your proxies for web scraping?
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Our proxy checker is a testing tool only. For web scraping, we recommend Massive's proxies with 99.84% success rate, elite anonymity, and unlimited bandwidth.
Need Production-Grade Proxies?
Авторское право Massive; Massive является зарегистрированным товарным знаком компании Massive Computing, Inc.