Is there a file size limit?

No practical limit for most operations.

Results are generated using standard algorithms for maximum accuracy.

fast

Text Sorter — fast

Sort lines A-Z, Z-A, by length, or randomly.

Input (one item per line)

Case sensitive Remove duplicates

Type, paste, or upload your content.

Result appears instantly in your browser.

Copy the result or download your file.

Remove duplicate lines from text instantly. Keep unique lines, sort, and clean up lists easily.

Reverse text, words, or lines online. Flip strings, sentences, or entire paragraphs instantly.

Add line numbers to text or code.