A line break fixer is a free online tool that repairs text copied from PDFs, where every wrapped line ends with a hard line break. It joins the lines inside each paragraph back into flowing sentences while keeping the real paragraph breaks, so the text reads naturally again.
Hyphenated line-end words are left alone on purpose. Fix those with the PDF hyphen fixer first.
Fixed text
How do I fix broken line breaks when copying from a PDF?
Short answer: Paste the copied text into the line break fixer above. It detects blank lines as real paragraph breaks, then joins the single line breaks inside each paragraph with a space, rebuilding flowing sentences. The cleaned text appears instantly below, ready to copy into your document, email or editor without manual line joining.
Run the PDF hyphen fixer first if words are split across lines, then fix the breaks.
Why does pasted PDF text look like a staircase of short lines?
Short answer: A PDF lays out text line by line for printing, and copying preserves those visual line endings as hard breaks. Narrow columns make it worse, with sentences chopped every few words. The fixer reverses this layout damage by treating single breaks as soft wraps and blank lines as true paragraphs, restoring the original reading flow.
The staircase effect is worst with two-column layouts and narrow mobile-width PDFs.
Should I fix line breaks before or after fixing hyphens?
Short answer: Fix hyphens first with the PDF hyphen fixer, then repair line breaks. Hyphen rejoining needs the original line endings to spot split words; joining lines first would hide those breaks. Run the hyphen fixer on the raw paste, then feed its output into the line break fixer for clean, flowing paragraphs.
The two tools are designed to chain: hyphen fixer output pastes straight into this tool.
Frequently asked questions
Why does text copied from a PDF have a line break after every line?
PDFs store text as positioned lines, not paragraphs. When you copy, the PDF reader inserts a line break wherever each visual line ended, even mid-sentence. This tool reverses that: it joins single line breaks within paragraphs and keeps only the blank-line breaks that mark real paragraphs.
Will it merge separate paragraphs together?
No, not by default. The preserve paragraph breaks option is on, so blank lines between paragraphs are kept and only single line breaks are joined. If you want everything as one block, untick it or use the paragraph joiner tool instead.
What about words split with a hyphen at the end of a line?
This tool intentionally leaves those alone, joining only at the line break. The PDF hyphen fixer is built for that exact job: it rejoins split words into whole words while keeping real hyphens such as well-known.
Does it work for text copied from websites too?
Yes, when the paste has unwanted single line breaks. It also helps with text from ebooks, scanned OCR output and chat transcripts. For lists where each line should stay separate, leave this tool off and use the whitespace remover instead.
Is my text uploaded anywhere?
No. The repair runs entirely in your browser, so your documents stay private.