Line Sorter

Sort lines by alphabet, length or numeric value.

Runs locallyNo signupMobile readyCopyableFree

↕Line Sorter

All processing happens locally

Input text

Sort by

Drop blanks

Dedupe

Output

Line Sorter is a line sorting utility, processing happens locally in your browser with no upload.

Sorting keyword lists, filenames or IDs quickly reveals duplicates and gaps. Sorting by length helps spot entries that are too long or too short.

Paste or type your content into the input field at the top, or press the sample button to load demo data.
Adjust the options below the input, such as output format, separators, letter case or precision.
Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
When the result looks right, use the copy button in the corner, or download it as a local file.

Clean up stray spaces and line breaks before pasting for more accurate results.

Can it sort CJK text by pinyin?+

The browser sorts by code point, which differs from pinyin order. Convert to pinyin first if you need strict pinyin sorting.

Numeric or lexicographic?+

Numeric mode compares values, so 2 comes before 10; alphabetical mode compares character by character.

Is Line Sorter free to use?+

Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.

Is the text I enter uploaded anywhere?+

No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.

Does Line Sorter work on a phone or tablet?+

Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.

Can I copy the result into my own document?+

Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.