Remove Line Breaks Online — Free
Remove Line Breaks
Paste text copied from a PDF, email or ebook — where every line ends in a hard break — and get it back as flowing paragraphs. The line-break fix is already ticked. Runs locally.
Text copied out of a PDF, an ebook, an email or a scanned document has a hidden injury: a hard line break at the end of every printed line. Paste it into Word, a blog editor or a form and it looks like a staircase — every line stops short, sentences snap in half, and reflowing it by hand means pressing Delete at the end of hundreds of lines. This free tool removes those line breaks in one click, joining the lines back into the flowing paragraphs they were before the PDF chopped them up.
The important option is "Keep paragraph breaks", and it is on by default. Real paragraphs in the original were separated by a blank line, so the tool treats a double break as a paragraph boundary worth keeping, while single breaks inside the paragraph are replaced by a space. Joining lines also respects sentence flow: because each line is trimmed first and the break becomes a single space, words are never glued together and never split apart. Untick "Keep paragraph breaks" if you want absolutely everything flattened into one block — for feeding text into a subtitle tool, a spreadsheet cell or a system that rejects line breaks entirely. Everything happens in your browser; nothing you paste is uploaded or stored.
How to use
- Paste the broken text into the top box.
- Leave "Remove line breaks" and "Keep paragraph breaks" ticked for normal documents.
- Click Remove Line Breaks and read the reflowed text below.
- If you need one solid block with no breaks at all, untick "Keep paragraph breaks" and run it again.
- Copy the result into your document, editor or form.
Frequently asked questions
Why does PDF text have a break at the end of every line?
A PDF stores a page as fixed positions, not flowing text — each printed line is its own object ending exactly where the page width ran out. When you copy, those visual line endings come along as real line breaks, even though the sentence was never meant to stop there.
Will it join words that were split across lines?
Lines are joined with a single space, so a word broken by a printed hyphen (like "informa-" / "tion") will come back as "informa- tion" — repair that one manually if it appears. Ordinary wrapped lines, where the whole word moved to the next line, join perfectly.
What is the difference between keeping and removing paragraph breaks?
Keeping them (the default) preserves your document's structure: paragraphs stay paragraphs, only the false breaks inside them disappear. Removing them flattens everything into a single block of text, which is what you want for subtitles, data imports and tools that cannot accept line breaks at all.
Is my text private?
Yes. The cleaning happens entirely in your browser on your own device. Nothing is uploaded, saved or shared.