Slugify :Converts a string to a URL-friendly slug.Use str.lower() and str.strip() to normalize the input string.Use re.sub() to to replace spaces

Python Codes

Slugify :

Converts a string to a URL-friendly slug.

Use str.lower() and str.strip() to normalize the input string.

Use re.sub() to to replace spaces, dashes and underscores with - and remove special characters.

Code:

import re
def slugify(s):
s = s.lower().strip()
s = re.sub(r'[^\w\s-]', '', s)
s = re.sub(r'[\s_-]+', '-', s)
s = re.sub(r'^-+|-+$', '', s)
return s

EXAMPLE

slugify('Hello World!')

Output:
'hello-world'

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Create: 2020-10-08
Last Update: 2025-07-01 20:41:52

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