REGEX TESTER LAB
Live matching • Capture groups • Replace • All flags • Instant feedback
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OPEN REGEX LIBRARY
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Regular Expression Pattern
Flags:
g
(global)
i
(ignore case)
m
(multiline)
s
(dotAll)
u
(unicode)
y
(sticky)
TEST / MATCH
REPLACE MODE
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Test String
Replacement String
PERFORM REPLACE
Replaced Result
Matches: 0
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Capture Groups & Details
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