Free Proxy Checker Tool
Instantly check if your HTTP, SOCKS4, or SOCKS5 proxies are working
Test Your Proxies
Verify your proxies for speed, location, and anonymity
Supported Proxy Formats:
- IP:PORT (e.g., 123.45.67.89:8080)
- USERNAME:PASSWORD@IP:PORT (e.g., user:[email protected]:8080)
- IP:PORT:USERNAME:PASSWORD (e.g., 123.45.67.89:8080:user:pass)
Working Proxies
No proxies tested yet
How to Use
Follow these simple steps to test your proxies
Add Proxies
Enter your proxy list in the text area, one proxy per line.
Run Test
Click the "Test Proxies" button to verify which proxies are working.
Use Results
Copy the working proxies to use in your projects.
Why Use Our Proxy Checker?
Get the most out of your proxy infrastructure
Fast & Efficient
Our tool performs quick tests to minimize waiting time and provide instant results.
Secure & Private
We don't store your proxies or any data sent through our checker. Your data remains private.
Multiple Formats
Support for various proxy formats including HTTP, SOCKS4, and SOCKS5 proxies.
Detailed Analysis
Get comprehensive information including speed, location, and anonymity level for each proxy.
Frequently Asked Questions
Common questions about our proxy checker tool
What is a proxy?
A proxy is an intermediary server that routes your internet traffic. It hides your IP address and can change your location when accessing websites, collecting data, or accessing content.
What types of proxies can I test?
This tool allows you to test HTTP, SOCKS4, and SOCKS5 proxies. You can enter them all in the same format in the input area.
Why might proxies not work?
Proxies may fail for various reasons: they might be expired, overloaded with traffic, disabled by the proxy provider, or experience connection issues.
How accurate is this proxy checker?
Our proxy checker provides highly accurate results by attempting real connections through each proxy. However, proxy performance can change over time, so regular testing is recommended for mission-critical applications.
How often should I check my proxies?
For optimal performance, we recommend checking your proxies at least once every 24 hours, especially if you rely on them for data collection, web scraping, or other critical tasks where consistent performance is essential.
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