Pipe-Separated Values (PSV) is a structured text file format where data fields are separated by vertical pipe (|) characters. Similar to CSV, PSV provides a simple, human-readable method for storing tabular data with consistent field delimiters. Each line represents a record, and pipe symbols distinguish individual data elements, enabling easy parsing and data exchange across different systems and programming languages.
Lightweight and compact format; easy human and machine readability; minimal parsing overhead; universal compatibility; supports complex data with embedded delimiters; less prone to parsing errors compared to comma-separated formats
Limited built-in support in some software; potential complexity with nested data; requires explicit handling of pipe characters within data fields; less standardized compared to CSV
PSV is commonly used in data migration, log file processing, configuration management, and cross-platform data interchange. Telecommunications, financial services, and scientific research frequently employ PSV for structured data storage. It's particularly useful in scenarios requiring clean, compact data representation with minimal parsing complexity.