Regular Expression
Pattern
Replacement Pattern (optional)
Test String
Enter text to test against
Test
Reset
Settings
Regex Flags
Global (g) - Find all matches
Case Insensitive (i)
Multiline (m) - ^ and $ match line boundaries
DotAll (s) - Dot matches newlines
Unicode (u) - Enable Unicode matching
Sticky (y) - Match from lastIndex only
Results
Replacement Result