Runs locally

Regex Tester & Builder

Test, explain, generate and inspect regular expressions safely.

Private by designNo sign-up

Test text

KaseShift finds Capitalized words in this Sample text.

Replacement

✓ 2 matches

#1Capitalizedindex 16

#2Sampleindex 42

Replacement preview

KaseShift finds [Capitalized] words in this [Sample] text.

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