Regex Tester

Test a regular expression against sample text, with matches and capture groups highlighted live — entirely in your browser.

Sample text

Matches3 matches

Reach the team at hello@dope.dev or support@dope.dev.
Invalid: not-an-email, missing@domain
Billing: billing.team@example.co.uk

hello@dope.devat index 18

support@dope.devat index 36

billing.team@example.coat index 101