What is the regex for consecutive spaces?

The regex pattern for consecutive spaces is `\s{2,}`. This pattern validates two or more consecutive whitespace characters.

How do I use this regex in JavaScript?

In JavaScript, create the regex with `const regex = /\s{2,}/;` and test with `regex.test(yourValue)`. It returns `true` if the value matches.

How do I use this regex in Python?

In Python, use `import re; re.match(r'\s{2,}', value)`. The raw string prefix (`r`) prevents Python from interpreting backslashes as escape characters.

Is this regex case-sensitive?

By default, yes. To make it case-insensitive, add the `i` flag in JavaScript (`/\s{2,}/i`) or use `re.IGNORECASE` in Python.

Regex for Consecutive Spaces

Regex Pattern

\s{2,}

Two or more consecutive whitespace characters

Quick Answer

The regex pattern for consecutive spaces is `\s{2,}`. Two or more consecutive whitespace characters. This works in JavaScript, Python, Ruby, PHP, Java, and most regex engines that support PCRE syntax.

Test Examples

Input	Result
hello world	✓ Matches
too many spaces	✓ Matches
tab here	✓ Matches
hello world	✗ No match
single space	✗ No match
nospaces	✗ No match

Code Examples

javascript

const regex = /\s{2,}/;
const isValid = regex.test(value);

python

import re
pattern = r'\s{2,}'
if re.match(pattern, value):
    print("valid")

ruby

pattern = /\s{2,}/
if value =~ pattern
  puts "valid"
end

php

if (preg_match('/\s{2,}/', $value)) {
    echo "valid";
}

java

String pattern = "\\s{2,}";
boolean isValid = value.matches(pattern);

Frequently Asked Questions

Related Regex Patterns

Whitespace Only

Empty string or only whitespace characters

Leading/Trailing Whitespace

Matches whitespace at the start or end (for trimming)

Trailing Whitespace

Whitespace at the end of a line (useful for linting)

Email Address

Validates a standard email address format

Email (RFC 5322 Compliant)

RFC 5322 compliant email validation with label length limits

URL (HTTP/HTTPS)

Validates HTTP and HTTPS URLs