Split and Parse a string in Python - GeeksforGeeks (2025)

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Using re.split() Using map() Using partition Similar Reads Python Fundamentals Python Data Structures Advanced Python Data Science with Python Web Development with Python Python Practice References

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Last Updated : 23 Jul, 2025

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In this article, we'll look at different ways to split and parse strings in Python. Let's understand this with the help of a basic example:

Python

s = "geeks,for,geeks"# Split the string by commasres = s.split(',')# Parse the list and print each elementfor item in res: print(item)

Output

geeksforgeeks

Let's understand different methods to split and parse a string in Python.

Table of Content

re.split() Method
Using map()
Using partition

Using re.split()

re.split() uses regular expressions to split a string based on patterns, making it highly flexible for complex cases with multiple delimiters.

Python

import re# Given strings = "geeks;for,geeks"# Split `s` at ';', ',', or spaceres= re.split(r'[;, ]',s)# Parse and print each itemfor item in res: print(item)

Output

['geeks', 'for', 'geeks']

Using map()

We can use the map() function to split a string into parts and then change each part, like turning all words into uppercase. It helps us process each piece of the string easily.

Python

s = "geeks,for,geeks"# Split and convert each item to uppercase using mapres = list(map(str.upper, s.split(',')))# Print each itemfor item in res: print(item)

Output

GEEKSFORGEEKS

Using partition

partition() method splits a string into three parts. Part before the first delimiter, the delimiter itself, and the part after it. It’s useful when we only need to split at the first occurrence of a specific character.

Python

s = "geeks,for,geeks"# Split at the first comma using partitiona, _, b = s.partition(',')print(a) # Part before the first comma ('geeks')print(b) # Part after the first comma ('for,geeks')

Output

geeksfor,geeks

Python Introduction

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Article Tags :

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Python Fundamentals

Python Data Structures

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Split and Parse a string in Python - GeeksforGeeks (2025)

References

https://www.geeksforgeeks.org/python/split-and-parse-a-string-in-python/