Free Alphabetizer Online

Sort text lines alphabetically with a simple browser-based tool.

Alphabetizer

Sort lines alphabetically with case, numeric, duplicate, and order controls.

🔒 Processes data locally in your browser — input isn’t uploaded or stored.

What This Tool Does

Paste text, choose sort options, alphabetize the content, and copy the result.

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How to Use

  1. Paste one item per line in the input box.
  2. Set order, case sensitivity, numeric sorting, duplicate handling, and article rules.
  3. Run sorting and copy the ordered list for documents, spreadsheets, or import files.

Examples

  • Sort glossary entries A-Z while ignoring leading "the".
  • Normalize keyword lists with duplicate removal before SEO review.
  • Use numeric-aware mode to keep 2 before 10 in mixed line sets.

Common Mistakes

  • Sorting mixed-case values without confirming case sensitivity mode.
  • Forgetting numeric sort rules when lines begin with numbers.
  • Sorting before deduplicating when duplicate lines should be removed first.

Workflow Notes

  • Numeric-aware sorting correctly places values like 2 before 10.
  • Ignore-articles mode helps title lists sort by meaningful keywords instead of a/an/the.
  • Enable duplicate removal for cleaner canonical lists.

Common Use Cases

  • Sort keyword or tag lists before uploading to tools.
  • Organize glossary entries in A-Z order for docs.
  • Prepare canonical sorted lists for QA and diff checks.

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FAQ

Can I sort descending instead of A-Z?

Yes. Choose Z-A in the sort-order option.

Does alphabetizer support numeric-aware sorting?

Yes. Numeric mode keeps natural ordering for mixed text-number lines.

Can I remove duplicate lines while sorting?

Yes. Enable duplicate removal to return one line per unique value.

How do I keep title sorting natural?

Enable ignore-articles mode so titles beginning with a/an/the sort by the main keyword instead.

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