TCP Port Scanner
Developer ToolsUtilities

TCP Port Scanner

akira ohmachi · released 27 Jan 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 4.50 2 reviews

No in-app products collected for this app.

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Description

This application provides a lightweight and efficient network utility designed for technical users who need to perform TCP port scanning and basic network diagnostics directly from their device.

No root access is required. Simply specify an IP address and a port range to initiate a scan.

Key Features

TCP Port Scanner

Detects open TCP ports on reachable hosts within a specified range.

Useful for network diagnostics, service verification, and security assessments.

Selectable Text Output

Scan results are aggregated into a single selectable text block, enabling easy copying, logging, and external analysis.

Low Overhead, High Responsiveness

Optimized for quick scanning without unnecessary background processes or resource consumption.

Mobile-First Network Tool

Execute network checks, service availability tests, and connectivity validation directly from your smartphone.

Target Users

This tool is intended for IT professionals, including:

Network engineers

System administrators

Security analysts

DevOps and SRE practitioners

Users managing home or small-office networks

Technicians verifying IoT device connectivity

Legal and Ethical Notice

This application must be used only on networks and devices for which you have explicit authorization.

Unauthorized port scanning may violate local laws, organizational policies, or service agreements.