Regex Match Engine
Regex Tester & Match Inspector
Live regular expression debugger with infinite-loop safe extraction, rainbow highlights, and capture group breakdown.
3 matches0 ms
Regular Expression Pattern
Flags:
//gim
Quick Presets:
Test String Input
Match Highlight Overlay3 matched fragments
Contact senior engineer at chad@gigachad.dev or alex.engineer@enterprise.co.uk.
Fallback email: admin@cloud-mesh.internal. (Invalid address: missing-domain@).
Matches & Capture Groups
Match #1range: 27–44 (17 chars)
chad@gigachad.dev
Capture Groups (2)
Group 1:chad
Group 2:gigachad.dev
Match #2range: 48–78 (30 chars)
alex.engineer@enterprise.co.uk
Capture Groups (2)
Group 1:alex.engineer
Group 2:enterprise.co.uk
Match #3range: 97–122 (25 chars)
admin@cloud-mesh.internal
Capture Groups (2)
Group 1:admin
Group 2:cloud-mesh.internal
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