Sort lines alphabetically (A→Z, Z→A), reverse order, shuffle randomly, or remove duplicate lines. Everything runs locally in your browser — nothing is uploaded.
Randomly shuffle any list of items. Enter each item on a new line and see them randomized instantly. Everything runs locally in your browser — nothing is uploaded.
Sort lists alphabetically (A-Z or Z-A) or by length. Great for organizing data and cleaning up unordered lists. Everything runs locally in your browser — nothing is uploaded.
Remove duplicate rows from CSV data based on a specific column. Keep only unique values for cleaner datasets.
Sort text lines alphabetically (A-Z, Z-A), by length (shortest-first or longest-first), randomize order, or remove duplicates. Essential for organizing lists, cleaning data, and preparing content.
Remove duplicate lines from text instantly while preserving the order of first occurrences. Perfect for cleaning up lists, CSV data, log files, and removing redundant entries from any line-based data.
Line Sorter & Deduplicator lets you sort lines alphabetically (A→Z, Z→A), reverse order, shuffle randomly, or remove duplicate lines. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Sort lines alphabetically (A→Z, Z→A), reverse order, shuffle randomly, or remove duplicate lines. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, Line Sorter & Deduplicator runs entirely on your device with no internet connection needed. All processing is done locally.
Alphabetical A→Z, reverse Z→A, reverse order (last line first), random shuffle, and duplicate removal. All operations work on one line per entry.
By default, sorting is case-insensitive. Some implementations offer case-sensitive mode where uppercase letters sort before lowercase.
Exact string matching removes duplicate lines. The first occurrence of each unique line is kept, subsequent duplicates are removed.
Numeric sorting is available for lines that contain numbers. Alphabetical sorting treats numbers as text (e.g., '10' sorts before '2').
No. All processing happens locally in your browser. No text data is transmitted.