Dev · Client-side only
Regex tester
JavaScript-flavor regex with live highlighting and capture-group inspection. Nothing leaves your browser.
Match preview · 3 matches
Reach us: hello@buildonvibe.site or founders@example.io. Old: legacy@old.dev.
Captures
match[0]: hello@buildonvibe.site @ 10
group[1]: hello
group[2]: buildonvibe.site
match[1]: founders@example.io @ 36
group[1]: founders
group[2]: example.io
match[2]: legacy@old.dev @ 62
group[1]: legacy
group[2]: old.dev