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Sort Lines

Sort lines alphabetically, numerically, or by length

By Craftisle Team

About Sort Lines — Free Online Tool

Sort lines in text alphabetically (A→Z or Z→A), numerically, or by string length. Remove duplicates during sorting. Case-insensitive option available. Essential for organizing lists, cleaning data, and preparing text for analysis.

How to Use Sort Lines — Step by Step

  1. Paste your text

    Type or paste text with multiple lines.

  2. Choose sort options

    Select direction (ascending/descending), sort type (alphabetical/numeric/length), and case sensitivity.

  3. Remove duplicates (optional)

    Enable 'Remove duplicates' to deduplicate while sorting.

  4. Sort

    Click Sort. The sorted lines appear in the output.

Use Cases for Sort Lines

Data cleaning

Sort and deduplicate lists of emails, URLs, or product codes.

Code organization

Sort import statements, function lists, or configuration keys.

Content preparation

Organize outlines, bibliographies, or reference lists alphabetically.

FAQ — Sort Lines Free Online Tool

What is 'numeric' sort?

Numeric sort parses each line as a number (if possible) and sorts by value. Lines that can't be parsed are sorted alphabetically.

Does case-insensitive sort work with non-English characters?

Yes. The tool uses Unicode case folding, which handles accented characters correctly.

Can I sort by multiple criteria?

This tool sorts by one criterion at a time. For multi-criteria sorting, sort multiple times in reverse priority order.

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