python string remove whitespace

stackoverflow.com › questions › 8270092 › remove-all-whitespace-in-a-string

If you want to remove leading and ending whitespace, use str.strip():

>>> "  hello  apple  ".strip()
'hello  apple'

If you want to remove all space characters, use str.replace() (NB this only removes the “normal” ASCII space character ' ' U+0020 but not any other whitespace):

>>> "  hello  apple  ".replace(" ", "")
'helloapple'

If you want to remove all whitespace and then leave a single space character between words, use str.split() followed by str.join():

>>> " ".join("  hello  apple  ".split())
'hello apple'

If you want to remove all whitespace then change the above leading " " to "":

>>> "".join("  hello  apple  ".split())
'helloapple'

Answer from Cédric Julien on Stack Overflow

Stack Overflow

stackoverflow.com › questions › 8270092 › remove-all-whitespace-in-a-string

python - Remove all whitespace in a string - Stack Overflow

Top answer

1 of 16

2422

If you want to remove leading and ending whitespace, use str.strip():

>>> "  hello  apple  ".strip()
'hello  apple'

If you want to remove all space characters, use str.replace() (NB this only removes the “normal” ASCII space character ' ' U+0020 but not any other whitespace):

>>> "  hello  apple  ".replace(" ", "")
'helloapple'

If you want to remove all whitespace and then leave a single space character between words, use str.split() followed by str.join():

>>> " ".join("  hello  apple  ".split())
'hello apple'

If you want to remove all whitespace then change the above leading " " to "":

>>> "".join("  hello  apple  ".split())
'helloapple'

2 of 16

454

To remove only spaces use str.replace:

sentence = sentence.replace(' ', '')

To remove all whitespace characters (space, tab, newline, and so on) you can use split then join:

sentence = ''.join(sentence.split())

or a regular expression:

import re
pattern = re.compile(r'\s+')
sentence = re.sub(pattern, '', sentence)

If you want to only remove whitespace from the beginning and end you can use strip:

sentence = sentence.strip()

You can also use lstrip to remove whitespace only from the beginning of the string, and rstrip to remove whitespace from the end of the string.

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More results at stackoverflow.com

GeeksforGeeks

geeksforgeeks.org › python › python-remove-spaces-from-a-string

Remove spaces from a string in Python - GeeksforGeeks

12:24

If we only want to remove spaces from the beginning of the string, we can use lstrip().

Published July 11, 2025

Discussions

Strip Command doesn't remove white space of a string stored in a variable

I tried to use the .strip() command to eliminate white spaces from a string variable and then print it. The white spaces were not removed. Can someone explain why the strip() command isn’t working where I’m going wrong and what is the right way to use this command? More on discuss.python.org

discuss.python.org

May 1, 2022

How to Remove Spaces From a String in Python (Complete 2026 Guide)

This does not affect spaces inside or at the end of the string. ... Use rstrip() to remove whitespace from the right side. ... This removes whitespace only from the beginning and end. Q) How do I remove multiple consecutive spaces in Python? More on accuweb.cloud

accuweb.cloud

December 1, 2023

I must be an idiot or something. Why can't I strip the comma's out of a string?

Maybe you're thinking of split()? test = '12,123,123,123' test2 = test.split(',') test2 ['12','123','123','123'] Concat the elements and the commas are gone :) More on reddit.com

r/learnpython

February 13, 2012

how to do multi-line f string without the indentation mess

Why not split the f string?

from uuid import uuid4

a = (
  f"""{uuid4()}\n"""
  f"""and another line {uuid4()}""")

print(a)

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