Modbus CRC Calculator

1.0.0

LFC LAB

0.00

0 reviews

50+
Downloads

Free

Modbus RTU CRC16 calculator for hex frames with full frame copy

50+ downloads

About Modbus CRC Calculator

Modbus CRC Calculator is a productivity app developed by LFC LAB.

How many times has Modbus CRC Calculator been downloaded?

Modbus CRC Calculator has been downloaded 70 times. In the last 30 days, the app was downloaded 21 times.

What is the rating of Modbus CRC Calculator?

Modbus CRC Calculator has no ratings yet.

Is Modbus CRC Calculator free?

Modbus CRC Calculator is free to download. The APK download size is 20.20 MB. The latest version available is 1.0.0. The last update was on March 27, 2026.

What are the requirements for Modbus CRC Calculator?

The app has a content rating of Everyone. The app has been available on Google Play March 2026.

Description

Modbus CRC Calculator is built for fast CRC16 calculation on Modbus RTU frames. Enter a hex frame, get the CRC result instantly, and generate the full frame with CRC appended.

This utility app is useful for PLC communication testing, RS-485 debugging, Modbus device validation, industrial serial troubleshooting, field maintenance, and frame verification workflows. It helps engineers, developers, testers, and technicians check Modbus RTU CRC values quickly without unnecessary steps.

Key Features
- Enter Modbus RTU hex frames
- Calculate Modbus CRC16 instantly
- View CRC-16 (Modbus) results immediately
- Check low byte and high byte values separately
- Generate the full frame with CRC appended
- Copy the CRC result
- Copy the full frame with CRC
- Validate hex input format
- Review CRC parameter details
- Learn the manual CRC-16 calculation process

Useful For
- Modbus RTU frame CRC checks
- PLC communication testing
- RS-485 frame verification
- Industrial device debugging
- Sensor, meter, controller, and instrumentation testing
- Hex frame CRC16 calculation
- Modbus development and maintenance work
- Fast CRC verification in field workflows

What You Can Do
- Paste or enter a hex frame and calculate the Modbus CRC value
- Copy the CRC result for use in other tools and workflows
- Generate a full Modbus RTU frame with CRC appended
- Verify low byte and high byte order
- Review CRC parameters and manual calculation references

Why Choose Modbus CRC Calculator
- Focused on the real Modbus RTU CRC workflow
- Fast input and immediate result display
- Practical copy options for both CRC value and full frame
- Useful for engineers, developers, testers, and field technicians
- Designed for direct Modbus CRC16 checking without extra complexity

If you need a simple tool for Modbus RTU CRC16 calculation and frame verification, Modbus CRC Calculator helps you work faster and more accurately.

Recent changes:
First release of Modbus CRC Calc.

- Calculate CRC16 for Modbus RTU hex frames
- View CRC low byte and high byte values
- Generate the full frame with CRC appended
- Copy the CRC result and full frame easily
- Check CRC parameters and manual calculation guidance

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More data about Modbus CRC Calculator

Price	Free to download
Total downloads	70
Recent downloads	21
Rating	No ratings
Ranking	Not ranked
Version	1.0.0
APK size	20.2 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Modbus CRC Calculator compared with similar apps

Common keywords of similar apps

Crc Frame Rtu Full Copy Calculation Byte Result Frames Generate Appended Verification Fast Enter Testing Field Workflows Check Values Calculate Low High Manual Instantly Communication Rs Maintenance Helps Engineers Developers Testers Technicians View Input Review Work Parameters Modbus Hex Calculator Plc Debugging Device Industrial

Keywords missing from this app

Binary Base Decimal Hexadecimal Bluetooth Time Octal Converter Data Numbers Automation Real Support Ai Free App Systems Screen Code Scada Operations Display Modulo Programming Features Recent Bit Control Simulator Supports Calculations Logic Siemens Number Rate Ladder Learn Solution Fractional Simple Easy Diagnostics Rockwell

Downloads over time

Modbus CRC Calculator has been downloaded 70 times. Over the past 30 days, it has been downloaded 21 times.

Changelog of Modbus CRC Calculator

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Developer information for LFC LAB

LFC LAB

sbkin2003@naver.com

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Google Play Rankings for Modbus CRC Calculator

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Technologies used by Modbus CRC Calculator

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