Regex Tester
tst.dev/regexBuild a pattern, toggle flags, and watch matches highlight in real time. Capture groups are listed for every match.
//g
Test string
Matches · 3
hello world
foo bar
baz qux
Match details
#1hello worldat index 0
$1 · hello$2 · world
#2foo barat index 12
$1 · foo$2 · bar
#3baz quxat index 20
$1 · baz$2 · qux