Free Text-Cleaning Tools: Fix Spaces, Duplicates, Line Breaks & More

Text you copy from PDFs, emails, spreadsheets, and web pages arrives messy — double spaces, stray line breaks, duplicate rows, HTML tags, odd accents. Cleaning it by hand is slow and error-prone. Here's a set of free, one-click text-cleaning tools that fix each problem instantly, live in your browser, with nothing uploaded anywhere.

Fixing whitespace and lines

Remove Extra Spaces collapses double spaces and trims trailing whitespace. Remove Line Breaks joins text that was split across lines (great for un-wrapping copied paragraphs). And Remove Duplicate Lines strips repeated rows from a list or export.

Reordering

Sort Lines puts a list into alphabetical (or reverse) order — handy for tidying lists and finding duplicates by eye. Reverse Text flips characters or lines, useful for quick puzzles and formatting tricks.

Cleaning characters and markup

Remove Accents folds accented letters to plain ASCII (café → cafe) — ideal before making slugs or importing into systems that choke on special characters. Strip HTML Tags pulls the plain text out of HTML, leaving just the words.

Which tool for which mess

Problem	Tool
Double spaces, trailing whitespace	Remove Extra Spaces
Paragraph broken across many lines	Remove Line Breaks
Repeated rows in a list	Remove Duplicate Lines
Unsorted list	Sort Lines
Accents / special characters	Remove Accents
HTML tags in your text	Strip HTML Tags

Tips

Chain them. Real-world text usually has several problems — strip HTML, then remove extra spaces, then sort. Each tool's output feeds the next.
The preview is live. These tools transform as you type, so you see the result instantly — no button to press.
It's all local. The text is processed in your browser and never uploaded, so it's safe for sensitive content.

Summary

Messy text is a universal annoyance with a quick fix. Remove extra spaces and line breaks, drop duplicate lines, sort, fold accents, and strip HTML — each a single click, live and private in your browser. Chain a few together and even the ugliest paste comes out clean.