Sort Lines
Sort text line by line using alphabetical, reverse, natural, or length-based order.
AlphabetizeNatural sortClient-sideFree to use
Sort mode
Updates instantly
How to use
- Paste your lines. One item per line gives the best results.
- Pick a sort mode. Alphabetical, reverse, natural, or by length.
- Copy the sorted result. Optionally dedupe as part of the sort flow.
Common use cases
- Alphabetizing keyword and tag lists
- Reordering logs for quick scanning
- Sorting exports before version control comparison
Frequently asked questions
- What sort modes are available?
- The tool offers alphabetical A-Z, reverse alphabetical Z-A, natural sort, and length-based sorting (shortest to longest or longest to shortest). Natural sort is the most distinctive: it orders numbers by their numeric value, so "2" comes before "10" rather than after it.
- When should I use natural sort instead of alphabetical?
- Use natural sort whenever your lines contain embedded numbers: version strings like "v1.2" and "v1.10", filenames with counters, or any numbered list. Alphabetical sort treats "10" as less than "2" because it compares character by character, which produces counterintuitive results for numbered content.
- Is sorting case-sensitive?
- By default, yes. Uppercase letters sort before lowercase ones in standard ASCII order, so "Zebra" would appear before "apple". Most implementations offer a case-insensitive toggle that folds both to the same case before comparing.
- Does my text get sent to a server?
- No. Sorting is done entirely in your browser. Your text is never uploaded or shared with any external service.
- How are blank lines handled during sorting?
- Blank lines compare as empty strings, so they typically sort to the very top in ascending order and the very bottom in descending order. If you want them removed entirely, run the output through the Remove Empty Lines tool.
- Will the sort match what my operating system produces?
- Not necessarily. Browser-based sorting does not apply locale-aware collation rules, so accented characters, ligatures, and language-specific ordering may differ from what a terminal sort command or spreadsheet would produce.
Related tools
How to use
- Paste your lines. One item per line gives the best results.
- Pick a sort mode. Alphabetical, reverse, natural, or by length.
- Copy the sorted result. Optionally dedupe as part of the sort flow.
Common use cases
- Alphabetizing keyword and tag lists
- Reordering logs for quick scanning
- Sorting exports before version control comparison
Frequently asked questions
- What sort modes are available?
- The tool offers alphabetical A-Z, reverse alphabetical Z-A, natural sort, and length-based sorting (shortest to longest or longest to shortest). Natural sort is the most distinctive: it orders numbers by their numeric value, so "2" comes before "10" rather than after it.
- When should I use natural sort instead of alphabetical?
- Use natural sort whenever your lines contain embedded numbers: version strings like "v1.2" and "v1.10", filenames with counters, or any numbered list. Alphabetical sort treats "10" as less than "2" because it compares character by character, which produces counterintuitive results for numbered content.
- Is sorting case-sensitive?
- By default, yes. Uppercase letters sort before lowercase ones in standard ASCII order, so "Zebra" would appear before "apple". Most implementations offer a case-insensitive toggle that folds both to the same case before comparing.
- Does my text get sent to a server?
- No. Sorting is done entirely in your browser. Your text is never uploaded or shared with any external service.
- How are blank lines handled during sorting?
- Blank lines compare as empty strings, so they typically sort to the very top in ascending order and the very bottom in descending order. If you want them removed entirely, run the output through the Remove Empty Lines tool.
- Will the sort match what my operating system produces?
- Not necessarily. Browser-based sorting does not apply locale-aware collation rules, so accented characters, ligatures, and language-specific ordering may differ from what a terminal sort command or spreadsheet would produce.