MIFARE Classic Tool APK

MIFARE Classic Tool

Overview

• Discover the power of RFID technology with the MIFARE Classic Tool (MCT).

• Designed for those eager to explore the world of wireless communication, this utility gives you direct, low-level control over MIFARE Classic RFID tags.

• Whether you are a student, a hobbyist, or a developer, this tool empowers you to interact with physical hardware in a meaningful, hands-on way.

• If you find value in this open-source journey, please consider supporting the project by choosing the donation version.

Master Your Data

• Read, save, and edit RFID tag data with absolute precision.

• Clone tags and write data block-by-block to create seamless backups.

• Manage access keys efficiently using dictionary-based authentication.

• Restore tags to their factory settings with a simple formatting feature.

• Analyze, decode, and compare data dumps to understand tag structures.

• Customize "magic" tags by writing directly to the manufacturer block.

• Import and export your work easily using common file formats.

Important Insights and Compatibility

1. Pure Hardware Interaction:

• This tool works directly with raw hexadecimal data, offering a focused and educational experience without distracting interfaces.

2. Security First:

• Users must provide their own encryption keys to read or write tags, fostering a responsible environment for hardware testing.

3. Hardware Requirements:

• Ensure your smartphone's NFC chip supports MIFARE Classic technology to unlock the app's full potential.

4. Advanced Cloning:

• While the tool supports writing to the manufacturer block of special "magic" tags, some tag variations require proprietary commands and may not be compatible.

Resources and Collaboration

• Explore the open-source code and contribute on GitHub: https://github.com/ikarus23/MifareClassicTool

• Download the application securely via F-Droid: https://f-droid.org/repository/browse/?fdid=de.syss.MifareClassicTool

• Access comprehensive setup guides and tutorials: https://github.com/ikarus23/MifareClassicTool#getting-started

• Report issues and connect with the community: https://github.com/ikarus23/MifareClassicTool/issues

FAQ

Q: How can I determine if my smartphone is compatible with this application?

A: To unlock the full potential of MCT, your smartphone must be equipped with an NFC chip that specifically supports MIFARE Classic technology. Many modern devices have NFC, but not all of them are compatible with the MIFARE Classic standard, so it is a good idea to check your device's technical specifications or use a compatibility checker app before getting started.

Q: Where can I find a secure and official download of the MIFARE Classic Tool?

A: You can securely download the application via F-Droid, which is a trusted repository for free and open-source Android software. If you are interested in the development side or want to review the source code, the project is also hosted on GitHub under the username ikarus23.

Q: Why does the app require me to provide my own encryption keys to read a tag?

A: Security and responsibility are at the heart of this tool, which is why it does not come pre-loaded with keys to bypass security. To read or write to a tag, you must provide the correct encryption keys, fostering a professional environment for testing and ensuring that you are interacting with hardware you have permission to access.

Version History

v4.3.1——28 Jul 2026

Read, write, analyze, etc. MIFARE® Classic RFID-Tags! Download the latest version of MIFARE Classic Tool to enjoy new features and updates immediately!

*4.3.1

Target Android SDK 35.

Fixed one possible crash.

*4.3.0

* Target Android SDK 35.

* Fixed one possible crash.

*4.2.3:

* Make "cancel" during key map creation more responsive

(Thanks to Alan Le Corre).

* Added more well known keys to the extended key file.

(extended-std.keys file will be updated automatically.)

* Fixed several crashes.

* Some minor code cleanup.

Full changelog: https://raw.githubusercontent.com/ikarus23/MifareClassicTool/master/CHANGELOG.txt