Global (g)
Case insensitive (i)
0 match(es) found
What is this tool?
Tests a regular expression against sample text in real time, highlighting matches as you build and refine the pattern.
How to use it
Enter your regular expression and some test text, and matches are highlighted live as you edit the pattern.
Build complex patterns incrementally — start with a simple pattern that matches the basic case, confirm it works, then add complexity piece by piece rather than trying to write the whole expression at once.
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