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Free developer utilities that run entirely in your browser. Fast, private, and always free.

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  1. Home
  3. Line Sorter

Line Sorter & Deduplicator

Sort lines, remove duplicates, and clean up text

Related Tools

  • Diff Checker - compare sorted results
  • Regex Tester - filter lines with patterns
  • Word Counter - count processed text
  • Text Extractor - extract specific lines

How to Use Line Sorter

  1. Enter your lines of text

    Paste multiple lines of text that you want to sort or deduplicate.

  2. Choose sorting options

    Select alphabetical, reverse, or random order. Enable deduplication if needed.

  3. Copy the result

    Click Copy to get your sorted and/or deduplicated lines.

Frequently Asked Questions

Is the Line Sorter free to use?
Yes, the Line Sorter is completely free with no limitations. Sort, deduplicate, and process as many lines as you need without registration.
Is my text data private?
Yes, all line processing happens locally in your browser. Your text is never sent to any server, making it safe to sort sensitive data like passwords, keys, or confidential lists.
What operations can I perform on lines?
You can sort lines alphabetically or numerically, reverse order, remove duplicates, remove empty lines, trim whitespace, shuffle randomly, and number lines. Multiple operations can be combined.
How many lines can I process?
There is no artificial limit. The tool can handle thousands of lines efficiently. Performance depends on your browser and device, but most use cases work instantly.