The next generation of
Log Tracing
A powerful application for viewing, analyzing, and debugging log files from industrial automation systems.
Built for speed, security, and simplicity
From your first log file to complex multi-source analysis, Next-Trace provides the tools you need to debug faster.
Secure
Runs entirely on your machine. No cloud uploads, no external servers. Your log data never leaves your computer.
Blazing Fast
In-memory processing with virtual scrolling handles thousands of log entries instantly. No database overhead.
Zero Setup
Single executable file. No installation required. Just download, run, and start analyzing your logs immediately.
See everything in one place
Upload multiple log files from multiple interconected systems and view them in a unified timeline. Filter, search, and analyze with ease.
Advanced Log Viewing & Analysis
Upload multiple text based log files and view them in a unified or differentiated timeline.
Filter by time range, log level, source, or search across all messages instantly.
- Support multiple files simultaneously
- Auto-detection of PLC and PC log formats
- Virtual scrolling for smooth performance
- Combined chronological timeline view
- Advanced filtering capabilities
- Chart rendering for time series analysis
Everything you need for log analysis
Purpose-built for industrial automation engineers. Analyze variable trends, track state machine transitions, and debug complex system behavior.
Log Viewer
Unified timeline view of PLC and PC logs with advanced filtering
Variable Analysis
Track PLC variables over time with interactive charts
State Transitions
Visualize variable state changes with data tracking
Bitmask Config
Advanced bit-level interpretation of numeric values
Built for sensitive industrial environments
100% local processing, perfect for secure industrial environments, like the semiconductor industry.
Complete Data Privacy
Your log files never leave your machine. No cloud uploads, no external servers, no data transmission. Process sensitive data with confidence.
No Network Required
Works completely offline. Perfect for air-gapped environments and secure facilities where network access is restricted.
Input Validation
All file uploads are validated to meet the required specific format.
Single Executable
No installation required. Just one .exe file that you can run from anywhere.
Ready to analyze your logs?
Get started with Next-Trace today. Read our documentation to learn about all features, or contact us for licensing information.