Regex Tester

Test your regular expressions in real-time

Results

Enter a regular expression and test text above, then click "Test Regex" to see results.

How to use this Regex Tester:

  1. Enter your regular expression in the "Regular Expression" field
  2. Select any flags you want to apply (global, case-insensitive, multiline)
  3. Enter the text you want to test in the "Test Text" area
  4. Click "Test Regex" to see matches, groups, and other info
  5. Use "Copy Output" to copy results to clipboard
  6. Click "Clear" to reset all fields