Add Prefix / Suffix API
Category: text
Add text before or after each line. Runs entirely in the browser.
Endpoint
N/A
Browser API (JavaScript)
No Server API
Response
Content-Type: N/A
This tool processes text in the browser using JavaScript. No server-side API is available.
// Browser-only: prefix/suffix added per line
cURL Example
# No cURL equivalent — this tool runs in the browser
Code Samples
// Add prefix and suffix to each line
const result = text.split('\n')
.map(line => prefix + line + suffix)
.join('\n');
# Add prefix and suffix to each line
result = '\n'.join(prefix + line + suffix for line in text.split('\n'))
// Add prefix and suffix to each line
String result = Arrays.stream(text.split("\n"))
.map(line -> prefix + line + suffix)
.collect(Collectors.joining("\n"));