Line Cleanup

Sort, deduplicate, remove blank lines, trim each line, reverse line order。 Runs locally—nothing uploaded.

Input

Result

Count, compare, search, replace, normalize, and transform text for writing and development tasks.

How to use & FAQ

Line Cleanup: Sort, deduplicate, remove blank lines, trim each line, reverse line order. Text stays in your browser.

Works with regex, diff, and replace tools.

Signup required for Line Cleanup?▾

No. Free with no account.

Uploaded?▾

No.

Unicode/Chinese?▾

UTF-8 supported.

Huge text?▾

May slow down; split large inputs.

Mobile browsers?▾

Yes; heavy tasks better on desktop Wi-Fi.

Copy or download?▾

Yes—copy text or download files as supported.