Question 1

How do I test a regular expression online?

Accepted Answer

Enter your regex pattern and test string. Matches are highlighted in real time and capture groups are displayed below. You can toggle flags like global (g), case-insensitive (i), and multiline (m).

Question 2

What regex flags are available?

Accepted Answer

The tool supports global (g), case-insensitive (i), multiline (m), dotAll (s), and unicode (u) flags. Toggle them to change matching behavior.

Regex Tester

Regex Tester

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