Question 1

What is the Port Scanner?

Accepted Answer

The Port Scanner is a free online tool that helps you scan and detect. No signup, no tracking, and everything happens right in your browser — nothing is uploaded to any server.

Question 2

How do I use the Port Scanner?

Accepted Answer

Simply enter your values into the input fields, click the button, and the tool instantly computes the result. You can copy the results to your clipboard with one click. No downloads, no accounts, no ads.

Question 3

Is the Port Scanner free to use?

Accepted Answer

Yes, the Port Scanner is completely free with no usage limits, no signup required, and no hidden charges. You can use it as many times as you need.