Will it merge words together?

Only if you ask it to. By default each line break is replaced with a single space, so words stay separated and the text reads as one flowing block. If you choose to replace breaks with nothing instead, lines are joined directly, which suits cases like rebuilding a long code or token that was wrapped.

Can it also remove blank lines and extra spaces?

Yes. There are options to drop empty lines and to collapse multiple spaces down to one, so text pasted from a PDF or an email comes out clean rather than still peppered with gaps.

Does it keep paragraph breaks?

You can choose. One option removes only the single breaks inside paragraphs while keeping the blank line between paragraphs, so your text stays readable. Another removes every break for a single continuous line. Pick whichever matches what you need.

Is my text sent to a server?

No. Everything runs locally in your browser. Your text is read and processed on your own device, nothing is uploaded, and nothing is logged or stored. Once the page has loaded, it keeps working even if you go offline.

Remove Line Breaks

Remove line breaks from text and join it into one continuous block, with options to collapse extra spaces and drop blank lines. Useful for text that arrived wrapped or broken up. A free tool that runs in your browser, with nothing uploaded.

No sign-up, ever
100% free
Nothing uploaded
Works offline after first load
No limits, no email wall

Read the guide: How to Remove Line Breaks Online

Collapse extra spaces

Your text

Result

How to use it

1
Paste your text

Drop in the text whose line breaks you want gone.
2
Choose how to join

Replace each break with a space or nothing, and optionally collapse runs of spaces and remove blank lines.
3
Copy the result

The text is rejoined into a clean block, ready to copy.

When it comes in handy

Pasted PDF or email text

Fix text that arrived with a hard break at the end of every line so it flows as proper paragraphs.

Single-line fields

Flatten a multi-line block into one line for a field, a cell or a CSV value that cannot hold breaks.

Tidying messy copy

Strip the stray blank lines and double spaces that come from copying across apps.

Instant & 100% private — nothing is uploaded

Every keystroke is handled right here in your browser. Your text is never sent to a server, so there is no sign-up, no email wall, and no length cap from us. Load the page once and it keeps working even if you go offline.

Frequently asked questions

Will it merge words together?: Only if you ask it to. By default each line break is replaced with a single space, so words stay separated and the text reads as one flowing block. If you choose to replace breaks with nothing instead, lines are joined directly, which suits cases like rebuilding a long code or token that was wrapped.
Can it also remove blank lines and extra spaces?: Yes. There are options to drop empty lines and to collapse multiple spaces down to one, so text pasted from a PDF or an email comes out clean rather than still peppered with gaps.
Does it keep paragraph breaks?: You can choose. One option removes only the single breaks inside paragraphs while keeping the blank line between paragraphs, so your text stays readable. Another removes every break for a single continuous line. Pick whichever matches what you need.
Is my text sent to a server?: No. Everything runs locally in your browser. Your text is read and processed on your own device, nothing is uploaded, and nothing is logged or stored. Once the page has loaded, it keeps working even if you go offline.