Modbus TCP Station

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Everyone
500+
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About this app

Turn your smartphone into a powerful Modbus TCP Master tool! Designed for PLC engineers, system integrators, and DIY enthusiasts, Modbus TCP Station allows you to communicate with, monitor, and control any Modbus TCP-enabled device (PLC, HMI, SCADA, ESP32, Raspberry Pi, etc.) with ease.

Whether you are debugging a smart factory system or testing a home automation project, this app provides a professional interface to visualize and manipulate data in real-time.

🔥 Key Features:

Complete Connectivity: Connect to any Modbus TCP Server (Slave) via IP and Port.

Comprehensive Function Codes: Supports FC01 (Coil), FC02 (Discrete Input), FC03 (Holding Register), and FC04 (Input Register).

Flexible Data Formats: View data in Binary, Unsigned/Signed Integer, Hex, Float, and Double.

Advanced Byte Swapping: Supports Inverse/Swap options for handling complex Word orders (Big Endian/Little Endian).

Real-time Monitoring: Watch your data change instantly with efficient polling.

Write Capabilities: Easily write values to Coils and Registers for device control.

💎 Pro Features:

Profile Management: Save and load unlimited connection profiles and register setups.

Ad-Free Experience: Focus on your work without distractions.

Unlimited Views: Create as many data blocks as you need.

🌍 Multi-Language Support:

English
German (Deutsch)
Korean (한국어)
Japanese (日本語)
Traditional Chinese (繁體中文 - TW/HK)
Simplified Chinese (中文)

Why choose Modbus TCP Station? Stop carrying heavy laptops for simple checks. With a clean UI and robust performance, this is the essential pocket tool for every automation engineer. Download now and master your Modbus network!
Updated on
May 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

- Fixed a connection bug: Resolved an issue where the "Connected successfully" message was incorrectly displayed even when attempting to connect to a non-existent or unavailable server.
Content rating
Everyone
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App support

About the developer
이동수
dreamsoftware52@gmail.com
성호로15안길 3 501호 상록구, 안산시, 경기도 15312 South Korea

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