Guide 5/6/2026
Extract Hashtags from Text Using Regex
#regex extract hashtags from string#regular expression for social media tags#extract hashtags with regex#regex to find hashtags in text#automated hashtag extraction tool
Quick Answer
#[A-Za-z0-9_]+
Extracting hashtags manually from large datasets or social media feeds is time-consuming. This regular expression works by looking for the pound (#) symbol followed by any combination of alphanumeric characters and underscores, effectively capturing the entire tag without the overhead of complex logic.
Simply paste your text containing multiple hashtags into our tool, and use the pattern above to isolate them in your data processing pipeline. This method is compatible with Python, JavaScript, PHP, and most database query languages that support regex filtering.