Privacy

Your inputs stay in your browser.

The Port Mapping Explorer processes values locally. It does not upload a Compose file, scan a host, contact the selected address or send the entered ports to a server. It does not save those inputs in browser storage.

This release

This release includes no analytics script, advertising, account system or third-party font. It does not set analytics cookies or use browser fingerprinting. The copy button uses your browser’s clipboard only when you press it.

Normal page requests

Opening a page sends a normal request to its hosting server. The hosting layer may process technical request information such as an IP address and request time. This page does not claim that server-side logging is absent or specify an unverified retention period.

Links to Docker documentation take you to an external site with its own privacy policy. If site analytics is introduced, this notice must be updated to describe the actual collection before it is enabled.

Release notice: 12 September 2026.