Line Sorter & Shuffler
Sort text lists alphabetically (A-Z, Z-A), by character length, numerically, or randomize and shuffle lines instantly.
What is Line Sorter & Shuffler?
Our Line Sorter organizes lists and data lines across 6 sorting algorithms: Alphabetical (A–Z), Reverse Alphabetical (Z–A), Natural Numerical Sorting (ordering 1, 2, 10 correctly), Length Ascending, Length Descending, or Random Fisher-Yates Shuffling with complete local browser privacy.
Designed for accuracy, speed, and privacy, this tool runs entirely on your local device with zero network latency.
How to Use the Line Sorter & Shuffler
- 1Paste your list of items, names, numbers, or URLs into the text editor.
- 2Choose your sorting mode: "A–Z", "Z–A", "Numeric", "Shortest First", "Longest First", or "Random Shuffle".
- 3Configure optional clean-up switches: "Case Sensitive", "Trim Whitespace", and "Remove Empty Lines".
- 4Click "Copy Result" or export the organized list as a .txt file.
Formula & Calculation Logic
Implements String.prototype.localeCompare with natural numeric collation to prevent lexicographical sorting bugs (e.g. 10 sorting before 2), and uses the Fisher-Yates algorithm for unbiased random shuffling.
Natural Sort: a.localeCompare(b, undefined, { numeric: true, sensitivity: "base" }) | Shuffle: Fisher-Yates O(N) AlgorithmLine Sorter & Shuffler Frequently Asked Questions
Related Text & Writing
Explore more free tools in this category
Word & Character Counter
Count words, characters, sentences, paragraphs, reading time, and speaking time in real time.
Case Converter
Transform text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, kebab-case, and snake_case.
Text Diff Checker
Compare two text snippets side-by-side to highlight differences, additions, and deletions instantly.
Lorem Ipsum Generator
Generate placeholder dummy text by paragraphs, sentences, words, or lists with optional HTML formatting.