Whitespace to Comma
Turn runs of spaces and tabs into clean commas, so a sentence becomes a comma-separated list. Free, no signup.
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Turn runs of spaces and tabs into clean commas, so a sentence becomes a comma-separated list. Free, no signup.
How to use Whitespace to Comma
- Paste or type your contentThe result appears as you type — there is no submit button.
- Read and copy the resultThe output updates live and the copy button takes it in one click.
Worked example
- apple banana cherry date
- apple, banana, cherry, date
Nothing you enter leaves your device
All of the work happens inside your browser. Whatever you type is never packaged up and sent to a server, and no request this page makes carries it.
That makes it safe for contract amounts, personal details and internal documents you would rather not hand to a third party — close the tab and it is gone.
What this tool does not do
Whitespace to Comma only does what a browser can do on its own — it talks to no backend service. So it keeps no history for you and syncs nothing across devices; if you need a record, copy or download the result.
It is also not a substitute for professional judgement. For legal, medical or tax decisions, treat the output as a starting point rather than a final answer.
Frequently Asked Questions
- What does it replace?
- Any sequence of one or more spaces or tabs becomes a single comma and space.
- What if there are line breaks?
- Line breaks are treated as whitespace too, so the whole block becomes one comma list.