Remove Line Breaks
This tool cleans up text by removing or replacing line breaks and controlling whitespace. Whether you are pasting content from a PDF, an email, or a document, unwanted line breaks often fragment sentences and make the text hard to reuse. With a single paste you can strip those breaks, merge lines into a continuous paragraph, and optionally collapse multiple spaces down to one.
Four independent options let you combine operations freely: replace every newline with a space, drop empty lines entirely, collapse runs of two or more spaces into one, and trim leading or trailing whitespace from each individual line. The cleaned result updates instantly and can be copied to the clipboard in one click.
How it works
Processing is applied in order: (1) trim each line's leading/trailing whitespace, (2) filter out lines that are empty after trimming, (3) join remaining lines with a space instead of a newline, (4) replace any sequence of two or more spaces with a single space. Each step is toggled independently.
Use cases
- Converting PDF-copied text with hard line breaks into a single readable paragraph
- Cleaning up email threads or chat exports that have excessive blank lines
- Preparing plain-text content for social media posts or CMS paste fields
- Normalising API or database strings that contain stray newline characters
- Stripping formatting before running text through a word-count or NLP tool
Frequently asked questions
How do I remove line breaks from copied text?
Paste your text into the tool and enable the option to replace newlines with spaces. Each line break is turned into a single space, merging the fragmented lines into one continuous paragraph. The cleaned result updates instantly and can be copied with one click.
Why does text copied from a PDF have broken lines?
PDFs store text with a hard line break at the end of every visual line, not at the end of each sentence, so pasting reproduces those breaks mid-sentence. This tool joins the lines back together and can also collapse extra spaces, restoring the text to readable paragraphs.
Can I remove empty lines but keep the paragraph breaks?
Yes. The options are independent, so you can enable dropping empty lines while leaving other line breaks in place. This removes blank gaps between paragraphs without merging everything into a single block, which is useful for cleaning up double-spaced exports.
How do I collapse multiple spaces into one?
Turn on the option to collapse runs of two or more spaces into a single space. Any sequence of consecutive spaces is reduced to one, which fixes irregular gaps left after removing line breaks or from inconsistent formatting. It can be combined with the other cleaning steps.
Is my text sent to a server when I use this tool?
No. All processing happens locally in your browser, so the text you paste never leaves your device. This makes the tool safe for cleaning up private or sensitive content, and it works instantly without waiting on a network request.