Add Prefix and Suffix to Each Line
Wrap every line with a prefix, a suffix or both — perfect for turning values into quoted SQL strings or JSON keys. Free.
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Wrap every line with a prefix, a suffix or both — perfect for turning values into quoted SQL strings or JSON keys. Free.
How to use Add Prefix and Suffix to Each Line
- Paste or type your contentThe result appears as you type — there is no submit button.
- Set “Prefix”
- Set “Suffix”
- Read and copy the resultThe output updates live and the copy button takes it in one click.
Worked example
- alice bob carol
- 'alice', 'bob', 'carol',
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
Add Prefix and Suffix to Each Line 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
- How do I wrap every line in quotes?
- Set the prefix to a single quote and the suffix to a single quote plus a comma.
- Are blank lines affected?
- Yes. Every line is wrapped, including empty ones, so clean up blank lines first if you do not want them.