Line Sorter & Deduplicator
// Sort lines alphabetically and remove duplicates
#About Line Sorter & Deduplicator
Free online line sorter. Sort lines alphabetically, numerically, or by length, and optionally remove duplicate lines. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
How do I remove duplicate lines from text? ▾
Paste your text into the input field and enable the deduplication option. The tool will remove all repeated lines while preserving the first occurrence of each unique line.
Can I sort lines numerically instead of alphabetically? ▾
Yes, the tool supports multiple sort modes including alphabetical, numerical, and by line length. Numerical sorting correctly orders numbers by value so that 10 comes after 9 rather than after 1.
</> Embed this tool ▾
Copy this code to embed the tool on your website. Adjust the height to fit your layout.
<iframe src="https://www.browserutils.dev/embed/line-sorter" width="100%" height="500" frameborder="0" title="Line Sorter & Deduplicator"></iframe>