Sort Lines Alphabetically
Sort lines A–Z or Z–A, naturally (so item 2 comes before item 10), by length or randomly.
Remove Duplicate Lines
Delete repeated lines from any list, with options to ignore case and surrounding spaces, remove empty lines and keep the original order.
How to use
- Paste your list, one item per line.
- Choose whether matching should ignore case and extra spaces.
- Copy the cleaned list; the counter shows how many duplicates were removed.
What this tool does
The first occurrence of each line is kept, in its original position. Sorting is optional and happens after duplicates are removed.
Frequently asked questions
Is there a size limit?
Lists with hundreds of thousands of lines work in modern browsers. Very large inputs may take a moment.
Related tools
Text Cleaner: Remove Extra Spaces & Formatting
Clean messy text in one step: collapse extra spaces, join broken lines, strip HTML, remove invisible characters and…
JSON to CSV Converter
Convert JSON arrays into CSV for spreadsheets. Nested objects become dot-separated columns, and you can choose the delimiter.
Regex Tester
Test JavaScript regular expressions against your text with highlighted matches, capture groups and a live replace preview.
Reading Time Calculator
Estimate how long your article takes to read or to say out loud, with an adjustable words-per-minute speed.
Character Counter
Count characters with and without spaces, and check text against common limits such as meta descriptions and social…
Word Counter
Count words, characters, sentences and paragraphs as you type, with reading time, speaking time and the most used…
Lorem Ipsum Generator
Generate lorem ipsum placeholder text by paragraphs, sentences or words, with optional HTML paragraph tags for mockups and…