![Numbers only regex (digits only) Python](https://cdn.prod.website-files.com/6542d8f9e468531067fe9978/65857c5d0def56dc654ccc8d_61fd7c1a38b2621759fbe7db_icons-regex_numbers-python.png)
Numbers only (digits only)
Numbers only (or digits only) regular expressions can be used to validate if a string contains only numbers.
Basic numbers only regex
Below is a simple regular expression that allows validating if a given string contains only numbers:
Test it!
This is some text inside of a div block.
True
False
Enter a text in the input above to see the result
Example code in Python:
Real number regex
Real number regex can be used to validate or exact real numbers from a string.
Test it!
This is some text inside of a div block.
True
False
Enter a text in the input above to see the result
Example code in Python:
Test it!
This is some text inside of a div block.
True
False
Enter a text in the input above to see the result
Notes on number only regex validation
In Python you can also validate number by using isnumeric method: