Free Online Sort / Unique / Filter Lines Tool
The Sort / Unique / Filter Lines tool is a comprehensive data processing utility that combines multiple operations in one place. Sort lines alphabetically or numerically in ascending or descending order, remove duplicate lines (case-sensitive or case-insensitive), and filter lines based on patterns, keywords, or conditions. Perfect for cleaning and organizing data, processing lists, managing logs, or preparing data for further analysis. This free online tool provides advanced filtering options including contains, starts with, ends with, regex patterns, and length-based filtering. No software installation required – it works directly in your browser and your data never leaves your device.
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