Zkteco Dat File Reader

User ID, Timestamp 1001, 2025-03-20 08:32:15 1001, 2025-03-20 17:05:42 1002, 2025-03-20 08:45:00 ...

ZKTeco DAT file reader is a software tool (or component within third‑party utilities) used to parse and extract attendance, timestamp, and configuration data from .DAT files produced by ZKTeco biometric devices (fingerprint, face, RFID time clocks). These DAT files store raw device exports or backups and are commonly used for offline transfer, backup, or integration with payroll and HR systems. zkteco dat file reader

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# Read data records while True: record = file.read(32) if not record: break # Parse record fields employee_id = struct.unpack('<I', record[:4])[0] timestamp = struct.unpack('<I', record[4:8])[0] event_type = struct.unpack('<B', record[8:9])[0] # ... 2025-03-20 17:05:42 1002