Python has a rich collection of methods that can be used to manipulate strings. These methods provide an easy and efficient way to work with strings in Python. This article will provide an overview of all the string methods available in Python.
List of all 47 Python String Methods
Here is a table of all the string methods in Python. We have also published detailed tutorial articles for each of these methods which you can view by clicking on the Method name itself in the following table.
Method Name | Description |
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capitalize() | Returns a capitalized version of the string |
casefold() | Returns a casefolded version of the string |
center() | Returns a centered string |
count() | Returns the number of occurrences of a substring in the string |
encode() | Returns an encoded version of the string |
endswith() | Returns True if the string ends with the specified suffix, otherwise False |
expandtabs() | Sets the tab size of the string and replaces all tabs with spaces |
find() | Returns the index of the first occurrence of a substring in the string, or -1 if not found |
format() | Formats the string with the specified values and returns a new string |
format_map() | Formats the string with the specified mapping and returns a new string |
index() | Returns the index of the first occurrence of a substring in the string, or raises a ValueError if not found |
isalnum() | Returns True if all characters in the string are alphanumeric (i.e. letters or numbers), otherwise False |
isalpha() | Returns True if all characters in the string are alphabetic (i.e. letters), otherwise False |
isdecimal() | Returns True if all characters in the string are decimal characters, otherwise False |
isdigit() | Returns True if all characters in the string are digits, otherwise False |
isidentifier() | Returns True if the string is a valid identifier, otherwise False |
islower() | Returns True if all characters in the string are lowercase, otherwise False |
isnumeric() | Returns True if all characters in the string are numeric, otherwise False |
isprintable() | Returns True if all characters in the string are printable, otherwise False |
isspace() | Returns True if all characters in the string are whitespace, otherwise False |
istitle() | Returns True if the string is in titlecase (i.e. the first letter of each word is capitalized), otherwise False |
isupper() | Returns True if all characters in the string are uppercase, otherwise False |
join() | Joins the elements of an iterable to create a string |
ljust() | Returns a left-justified version of the string |
lower() | Returns a lowercase version of the string |
lstrip() | Returns a copy of the string with leading whitespace removed |
maketrans() | Returns a translation table to be used with the translate() method |
partition() | Returns a tuple containing three elements: the part before the separator, the separator itself, and the part after the separator |
replace() | Returns a string where a specified value is replaced with another specified value |
removeprefix() | Returns a string after removing a given prefix from a string |
removesuffix() | Returns a string after removing a given suffix from a string |
rfind() | Returns the highest index where a specified substring appears, or -1 if it’s not present |
rindex() | Returns the highest index where a specified substring appears, or raises an exception if it’s not present |
rjust() | Returns a right-justified version of the string |
rpartition() | Returns a tuple containing three elements: the part before the separator, the separator itself, and the part after the separator, starting from the right |
rsplit() | Splits the string at the specified separator, starting from the right, and returns a list |
rstrip() | Returns a copy of the string with trailing whitespace removed |
split() | Splits the string at the specified separator and returns a list |
splitlines() | Splits the string at line breaks and returns a list |
startswith() | Returns True if the string starts with the specified value, otherwise False |
strip() | Returns a copy of the string with leading and trailing whitespace removed |
swapcase() | Returns a string where all uppercase characters are converted to lowercase and vice versa |
title() | Returns a string where the first letter of each word is capitalized |
translate() | Returns a string where some specified characters are replaced with the character described in a dictionary, or in a mapping table |
upper() | Returns an uppercase version of the string |
zfill() | Returns a copy of the string with ‘0’ characters padded to the left until a specified length is reached |
In conclusion, Python provides a comprehensive set of methods that are designed to efficiently manipulate strings. These methods are designed to make it easy to work with strings in Python. These methods listed in the table offer a range of functionalities such as checking whether a string contains only alphabets, digits, or whitespace characters. Understanding these methods is essential for any Python developer looking to work with strings in Python. These methods can also help improve code efficiency, readability, and reliability.