Copy text out of a PDF or an old email and every line ends with a break, so the paragraph arrives as a staircase of short fragments that reflows terribly wherever you paste it. This tool joins those hard-wrapped lines back into flowing text. Single line breaks become spaces — turning wrapped fragments into proper sentences — while genuine paragraph breaks (blank lines) are preserved, so the structure of the document survives. You can also choose to remove every break or to replace breaks with a separator of your choice, which is handy when preparing text for spreadsheets, subtitles or data imports. Paste the broken version in; take the smooth version out.
Quick Answer: Paste hard-wrapped text and the tool joins single line breaks into spaces while preserving paragraph breaks, giving you clean flowing text.
Free Online Tool
Remove Line Breaks Tool
Turn the PDF staircase back into paragraphs.
How to Use the Remove Line Breaks Tool
- Paste the line-broken text into the box.
- Choose the mode: join lines but keep paragraphs (recommended), remove all breaks, or replace breaks with a custom separator.
- Press Fix Line Breaks and read the result.
- Scan a few joins to confirm words at line ends merged correctly — especially hyphenated words split across lines.
- Copy the repaired text into your document or editor.
Key Features
- Smart mode that joins wrapped lines but keeps true paragraph gaps.
- Full-removal mode and custom-separator mode for data preparation.
- Handles text from PDFs, emails, ebooks and terminals.
- Shows line count before and after so you can see the repair.
- Private and instant — your documents never leave the browser.
Best Practices and Tips
- The keep-paragraphs mode is right for articles and reports; full removal suits single-paragraph fields like addresses or descriptions.
- Watch for words hyphenated across line breaks in PDFs (‘informa-‘ / ‘tion’) — rejoin those two halves manually after the bulk fix.
- For subtitle files or CSV cells, the custom separator mode with a space or semicolon produces exactly the single-line format you need.
- Run a duplicate-space clean afterwards if the source had ragged indentation.
- If the source is a list (one item per line on purpose), do not use this tool — the lines are the structure there.
Common Mistakes to Avoid
- Flattening poetry, addresses or code, where line breaks carry meaning, into one unreadable block.
- Removing all breaks from a long multi-paragraph document, producing a wall of text that is worse than the staircase.
- Forgetting that bullet lists pasted from PDFs often have breaks plus symbols; clean the symbols with find and replace afterwards.
- Assuming every PDF break is soft — some PDFs bake real paragraph breaks as single lines, which smart mode cannot always distinguish.
Frequently Asked Questions
What is the difference between the modes?
Smart mode replaces single line breaks with a space and keeps double breaks (blank lines) as paragraph separators. Remove-all turns the entire paste into one continuous block. Custom separator replaces every break with text you specify, such as a space, comma or semicolon — built for data work.
Why does pasted PDF text have breaks everywhere?
PDFs store text as positioned fragments on a page, not as flowing paragraphs. Copying reconstructs the visual lines, so each printed line becomes a hard break in your paste even though the sentence continues. Joining them simply restores the original flow.
Will it fix words split with hyphens?
It joins the lines, leaving ‘informa- tion’ with the hyphen and a space; a quick manual fix or a find-and-replace for ‘- ‘ handles those few cases. Automatically deleting hyphens would corrupt genuine hyphenated words, so the tool plays safe.
Can I use it for email text?
Yes — forwarded and quoted emails often arrive hard-wrapped at 70-odd characters. Smart mode restores them to normal paragraphs, ready for quoting or archiving.
Is my text uploaded?
No. The joining happens in your browser with JavaScript; nothing is sent or stored.
Related Tools
- Remove Extra Spaces – cleans double spaces, tabs and ragged line breaks from text
- Find and Replace Tool – swaps a word or phrase everywhere it appears in your text
- Remove Duplicate Lines – deletes repeated lines from lists while keeping the order you choose
- Word Counter – counts words, characters, sentences and reading time as you type