What is the regex for hashtag?

Q: What is the regex for hashtag?

/#[A-Za-z][A-Za-z0-9_]*/g — Matches a social hashtag — a # followed by a letter and then letters, digits, or underscores.

Regex · Hashtag · Free

Hashtag regex.

Matches a social hashtag — a # followed by a letter and then letters, digits, or underscores. Copy the pattern below, see what it matches, then tweak it for your exact case with the free generator.

The pattern

/#[A-Za-z][A-Za-z0-9_]*/g

✓ Matches

#winning#AIagents#throwback

✗ Doesn't match

# space#1plain

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Describe the match

Flavor

Other common patterns

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