Sort Lines

Use the focused sorter for ordering, then clean line whitespace and blank rows in the same browser-local workflow.

Lines

Direction

Natural numeric sorting

Case-sensitive

Text cleanup runs locally in your browser. These tools operate on plain text lines; structured CSV/JSON/XML and regex workflows remain in their dedicated tools.

Cleanup options

Run the available cleanup steps without re-pasting the text.

Collapse spaces & trim lines Remove zero-width chars Remove blank lines Join wrapped lines

0Input chars

0Output chars

0Output lines

0Chars removed

Open full cleanup workspace

Cleanup Case Developer cases Frequency Text Diff Unicode

Multi-mode line sorter & order audit

Use the comparison model that matches the data: alphabetical, natural filename/version order, numeric value, line length or source reversal. Locale-aware collation, optional deduplication and an order audit make the result inspectable before it is copied back into a file or spreadsheet.

Sort modeDirectionLetter caseLocale (BCP 47 or blank)Trim outputBlank linesDuplicatesDownload filenameInput lines

—Input lines

—Output lines

—Comparator

—Collation locale

Ready.

Natural order treats embedded digit runs numerically. Numeric mode parses each entire trimmed line as a number and places non-numeric lines after numeric values. Locale-aware ordering uses the browser Intl.Collator implementation.

Text and Unicode limits

Editorial title-case rules have edge cases, syllable counts are heuristic, Unicode style substitutions depend on font/app support, and normalized or visually similar Unicode text is not automatically safe or equivalent. Structural XML comparison should use the XML-aware engine rather than a raw line diff.