Extract text from LeCroy waveform files (XMLPER)
To convert XMLPER waveform files to another format, you need Teledyne LeCroy WaveStudio or other Data software.
To convert other file formats to the "Oscilloscope Waveform Data" file type, you need software like Teledyne LeCroy WaveStudio or a similar tool.
The .XMLPER file extension is a highly specialized data format created by Teledyne LeCroy oscilloscopes. These files securely store high-speed binary waveform data, primarily focusing on complex eye diagram persistence maps captured during hardware testing, debugging, and signal analysis.
Because .XMLPER files blend an XML structure with proprietary binary payloads, they are exceptionally difficult to open or interpret without the original manufacturer's software. Engineers usually need specialized, and sometimes discontinued, utilities like Teledyne LeCroy WaveStudio or EyeTraceUtility to properly visualize the recorded traces. This heavy reliance on proprietary tools is a major disadvantage, especially when you need to share electrical signal data with clients or analyze the metrics using standard statistical software.
To overcome these strict limitations, the best conversion targets for a .XMLPER file are standard plain-text data formats like CSV or TXT. Converting to these formats strips away the proprietary wrapper, allowing the raw data points to be easily imported into MATLAB, Python (via Pandas), or Microsoft Excel for deep mathematical analysis.
Standard online converters almost always fail to process .XMLPER files because they lack the specific decoders required to translate LeCroy's unique binary engineering data. If our analysis detects readable XML configuration data or embedded text values, viewing or conversion may still be possible, giving you a realistic workaround for this closed format.
Convert.Guru analyzes your XMLPER file, detects the exact format, and lets you read the text inside.
If you want to convert XMLPER file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use Teledyne LeCroy WaveStudio or similar software from the "Oscilloscope Waveform Data Storage" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to XMLPER, try Teledyne LeCroy WaveStudio or another comparable tool in the "Oscilloscope Waveform Data Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our XMLPER converter.