Regex Tool
Regex tester
Test a pattern, preview matches, and check replacement output in one place.
Settings
Ready
$& = whole match,$1 = first group,$<name> = named group.
Input
26 bytes · 1 lines · drag and drop a text file to load
Highlighted matches
Replacement output
Matches and groups
0 matches
| # | Span | Match | Captures | Named groups |
|---|---|---|---|---|
| No matches yet. | ||||
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