Open Port

Who we are

Welcome to Free Online Port Checker | Open Port, your go-to tool for checking the state of remote TCP ports. Our website is dedicated to providing users with a simple and efficient way to test their router or device for port forwarding.

At Free Online Port Checker | Open Port, we understand the importance of network security and the need to ensure that your ports are properly configured and secure. With our easy-to-use tool, you can quickly check if a port is open or closed on a target machine, detect port forwarding status, and even remotely check if your server is being blocked by a firewall.

With years of experience in the field of network security and port scanning, our team is dedicated to providing you with a reliable and accurate tool that you can trust. Whether you are a network administrator, IT professional, or simply a curious individual looking to learn more about port scanning, Free Online Port Checker | Open Port is here to help.

What we Do

Our free Open Port Check Tool allows you to enter a hostname and port number to check the status of a remote TCP port. By simply providing this information, you can determine whether the port is open or closed, and take necessary actions to secure your network.

In addition to checking the state of a TCP port, our tool can also be used to test your router or device for port forwarding. This feature is especially useful for users who need to ensure that their devices are properly configured to allow external connections.

Whether you are a beginner looking to understand the basics of port scanning or an experienced professional in need of a reliable tool for network security monitoring, Free Online Port Checker | Open Port has you covered.

Why you should use us

There are many reasons why you should choose Free Online Port Checker | Open Port for all your port checking needs. Here are just a few:

1. Simple and Easy to Use: Our tool is designed to be user-friendly and intuitive, allowing you to quickly check the status of remote TCP ports with just a few clicks.

2. Accurate Results: We pride ourselves on providing accurate and reliable results, so you can trust that the information you receive is up-to-date and relevant.

3. Free of Charge: Our Open Port Check Tool is completely free to use, with no hidden fees or subscriptions required. Simply visit our website and start checking your ports today.

4. Secure and Confidential: We take your privacy and security seriously, so you can rest assured that your data is safe with us.

5. Expert Support: If you have any questions or need assistance with using our tool, our team of experts is always here to help. Simply reach out to us through our contact form, and we will get back to you as soon as possible.

Choose Free Online Port Checker | Open Port for all your port scanning needs and experience the difference today.

What can you ask?

You may have some questions about our services or how to use our Open Port Check Tool. Here are some common questions that visitors ask us:

• How do I check the status of a remote TCP port using your tool?
• Can I test my router for port forwarding with your tool?
• What should I do if I find an open port on my device?
• Is there a limit to the number of ports I can check with your tool?
• How can I contact your support team for assistance?
• Are there any additional features or tools available on your website?

Feel free to reach out to us with any other questions you may have, and we will be happy to assist you. Thank you for choosing Free Online Port Checker | Open Port for all your port checking needs.