Text Cleaner API
Category: text
Remove extra whitespace, blank lines, duplicate lines, and normalize text. Runs entirely in the browser.
Endpoint
N/A
Browser API (JavaScript)
No Server API
Response
Content-Type: N/A
This tool cleans text in the browser using JavaScript. No server-side API is available.
// Browser-only: text is cleaned using regex/string ops
cURL Example
# No cURL equivalent — this tool runs in the browser
Code Samples
// Remove extra whitespace and blank lines
const cleaned = text
.split('\n')
.map(line => line.trim())
.filter(line => line.length > 0)
.join('\n');
# Remove extra whitespace and blank lines
cleaned = '\n'.join(
line.strip() for line in text.split('\n') if line.strip()
)
String cleaned = Arrays.stream(text.split("\n"))
.map(String::trim)
.filter(line -> !line.isEmpty())
.collect(Collectors.joining("\n"));