</aethereum> / tools / regex-tester
Regex Tester
Test a regular expression against your text in real time. Enter a pattern and flags, paste your test string, and see the match count, each match with its index, and every capture group. Invalid patterns show an error. Uses the native JavaScript RegExp engine in your browser.
2 matches
- @6 alex@example.com
- group 1: alex
- group 2: example
- group 3: com
- @26 sam@aethereum.dev
- group 1: sam
- group 2: aethereum
- group 3: dev