What is a TRC file?
A .TRC file is a trace log file. It stores diagnostic data generated by software or hardware to record system events. Because many different systems use the .TRC extension, the exact content depends on the source. Common sources include Microsoft SQL Server, Oracle Database, and EXFO optical fiber testing equipment.
Different Types of TRC files
A .TRC file often functions as a SQL Server Trace File. Microsoft creates these to record database events, errors, and queries. However, other hardware and software systems also generate .TRC files. Examples include CAN bus trace logs from PEAK-System, oscilloscope waveforms from Teledyne LeCroy or Rigol, and motion capture data from OpenSim. Other sources include IBM Java Virtual Machines and SAP logs.
How to open TRC files?
You need the correct software for your specific format. Use SQL Server Profiler to open database logs. Use PCAN-View for CAN bus logs. Since .TRC has multiple possible meanings, you might not know the exact source. In this case, viewer.online/trc can analyze .TRC files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available.
Converting TRC files
Some .TRC files contain plain text and convert easily. Others contain proprietary binary data. You can often convert text-based .TRC files to .TXT, .CSV, or .XML formats. We recommend visiting convert.guru to find and convert your file to sensible target formats.
Summary
Using viewer.online/trc is useful for identifying, inspecting, and understanding .TRC files without installing software or dealing with compatibility problems.