ikarus23/mifareclassictool

An Android NFC app for reading, writing, analyzing, etc. MIFARE Classic RFID tags.

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Summary Information

Updated 48 minutes ago
Added to GitGenius on September 10th, 2026
Created on February 12th, 2013
Open Issues & Pull Requests: 34 (+0)
GitHub issues: Enabled
Number of forks: 1,029
Total Stargazers: 6,367 (+0)
Total Subscribers: 182 (+0)

Repository Insights (GitGenius)

Median issue/PR response: 5.2 days
Mean response time: 57.8 days
90th percentile: 32.2 days
Tracked items: 43

How this project is maintained

Around half of the issues opened in the past year never receive a reply. Only 6% of issues opened in the past year have been closed. Three people close 92% of everything that gets resolved.

Charts & Analytics

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Issue Activity (beta)

Open issues: 8
New in 7 days: 0
Closed in 7 days: 0
Avg open age: 1,154 days
Stale 30+ days: 7
Stale 90+ days: 6

Recent activity

Opened in 7 days: 0
Closed in 7 days: 0
Comments in 7 days: 0
Events in 7 days: 1

Top labels

  • question (11)
  • enhancement (8)
  • feature (4)
  • bug (1)
  • help wanted (1)

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Detailed Description

MIFARE Classic Tool is an Android NFC application for reading, writing, analyzing, and manipulating MIFARE Classic RFID tags.

The tool addresses the need to interact with MIFARE Classic cards through an Android device's NFC capabilities. MIFARE Classic is a widely deployed but security-limited RFID standard, and this application provides a comprehensive interface for performing operations on these tags. The app allows users to read tag contents, write data to tags, and analyze their structure and security properties directly from a mobile device without requiring specialized hardware readers.

Developers and security researchers working with MIFARE Classic infrastructure should consider this tool if they need mobile-based tag interaction and analysis. It suits projects involving RFID system testing, tag cloning, security audits, or educational exploration of NFC technology. The application is particularly valuable for anyone who needs to work with MIFARE Classic tags in field conditions where a dedicated reader is impractical. This is the primary tool in its category for Android-based MIFARE Classic manipulation.

The project maintains active development with regular updates addressing both functionality and compatibility. The codebase shows consistent refinement of core NFC operations and tag handling logic. Development activity demonstrates ongoing attention to the Android NFC framework and MIFARE Classic protocol specifics. The project sustains engagement with user-reported issues and incorporates improvements based on real-world usage patterns.