Add Prefix & Suffix to Lines
Add Prefix & Suffix to Lines is a free online Text Tools tool that wrap every line with a custom prefix and suffix instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
Description
Wrap every line with a custom prefix and suffix.
- Because everything is computed client-side, Add Prefix & Suffix to Lines is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using Add Prefix & Suffix to Lines takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Examples
These ready-made examples show typical inputs and the exact output Add Prefix & Suffix to Lines produces for them.
apple banana cherry
Wrap lines with quotes + comma.
Use cases
Common situations where Add Prefix & Suffix to Lines helps:
- Wrap every line with a custom prefix and suffix.
- Because everything is computed client-side, Add Prefix & Suffix to Lines is safe to use with sensitive data such as API keys, tokens or private logs.
FAQ
What is Add Prefix & Suffix to Lines?
Add Prefix & Suffix to Lines wrap every line with a custom prefix and suffix. It runs entirely in your browser, so your data stays private.
Is Add Prefix & Suffix to Lines free to use?
Yes. Add Prefix & Suffix to Lines is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.