Convert Spaces to Newlines
Replace spaces and tabs in a string with line breaks. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Convert Spaces to Newlines
- 1. Paste the space-separated text. Enter the text with words separated by spaces or tabs into the input pane, whether it is one sentence or several.
- 2. Choose how to handle repeated spaces. Turn on Treat repeated spaces as one break so consecutive spaces produce a single line break instead of one break per space.
- 3. Copy the one-word-per-line result. Copy the resulting multi-line text and paste it wherever each word needs its own line, such as a list or a word-by-word processing script.
When to use Convert Spaces to Newlines
Convert Spaces to Newlines replaces the spaces and tabs in a string with line breaks, splitting a sentence into one word per line. It is the quick way to turn a run-on line into a list.
- Turning a sentence into a bulleted list. You have a space-separated list of tags or keywords and want each one on its own line so it can be pasted directly into a bulleted list or a code array.
- Preparing input for a line-based command. A command-line tool like grep or sort expects one item per line, but your data is a single space-separated string that needs splitting first.
- Breaking a long CSS class list into separate lines. An element has many space-separated CSS classes on one line, and splitting them onto separate lines makes a large diff or code review easier to read.
- Converting a search query into a word list. You have a multi-word search query and want each word split onto its own line to feed into a script that processes terms individually.
Examples
One word per line
Input
a b c
Output
a b c
About the Convert Spaces to Newlines tool
Convert Spaces to Newlines runs as plain JavaScript in your browser tab, with no server behind it. Replace spaces and tabs in a string with line breaks. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's String Tools section, 159 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with the Treat repeated spaces as one break setting, and the result refreshes the moment you change it. A worked example further down the page shows exactly what the tool produces for a real input.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Does Convert Spaces to Newlines cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.