OMNITOOLSUtility Platform

Regex Tester & Debugger

Verify your regular expression patterns against multiple test strings before deploying to code.

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//
Matches Found: 2
john@example.comIndex: 8
admin@omnitools.appIndex: 28

How it works

Step 01

Enter Pattern

Enter your regular expression and toggle flags.

Step 02

Provide Text

Type or paste test strings in the test area.

Step 03

Inspect Matches

View full matches and capture group details.

Frequently Asked Questions

Standard ECMAScript / JavaScript regular expressions supported natively in modern browsers.

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