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Sort & Deduplicate Lines

Sort lines alphabetically, by length, or numerically. Remove duplicates and blank lines instantly.

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Sort lines alphabetically, by length, or numerically. Remove duplicates, blank lines, and trim whitespace - all with a single set of toggles and live output.

When to use it

  • 1Cleaning up a copy-pasted list of items.
  • 2De-duplicating an exported CSV column.
  • 3Producing a stable, sorted version of a config or wordlist.

How it works

  1. 1

    Paste a list

    One item per line. Stats below show input vs output line counts.

  2. 2

    Pick sort and dedupe options

    Sort method, case-sensitive toggle, dedupe toggle, blank-line removal, whitespace trim, reverse.

  3. 3

    Copy or download

    Result updates live. Copy or download as .txt.

Frequently asked

How are numbers sorted?

Numeric sort treats the start of each line as a number; non-numeric leading text falls back to string sort. Mixed lists may surprise you - test with a sample first.

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