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Regex
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matches a social media hashtag
Regex title
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JavaScript
Expression
/
Regular expression
^
#
[^ !@#$%^&*(),.?":{}|<>]
*
$
^#[^ !@#$%^&*(),.?":{}|<>]*$
/
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Sample text
3 matches
#Hello
#Photography_Daily
#Photography Daily
#justice4me
#Hello #Photography_Daily #Photography Daily #justice4me
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Strings that match
#Hello
#Photography_Daily
#justice4me
Strings that don’t match
#Photography Daily