//gm

Match Results

3 matches found

Highlighted Text

Contact us at [email protected] or [email protected] for more info.
You can also reach [email protected].

Capture Groups

Match [0] at index 14[email protected]

$1: hello$2: devcanvas.net

Match [1] at index 37[email protected]

$1: support$2: example.com

Match [2] at index 91[email protected]

$1: admin$2: test.org

Live Regex Tester & Debugger

About Regex Tester

Free, Local, and Secure Developer Tools Tool

Test your regular expressions in real-time with match highlighting, capture group visualization, and flag toggles.

Privacy First

Unlike other online developer tools tools, DevCanvas processes everything locally in your browser. Your data never leaves your machine, ensuring 100% privacy and security.

Premium Design

Experience a high-performance, developer-focused interface designed for speed and clarity. No ads, no distractions, just professional-grade tooling.

Visual Regex Debugging Regular expressions are among the most powerful yet error-prone tools in a developer's arsenal. Our live regex tester highlights every match in your test string as you type, and displays captured groups in a structured breakdown.

Flag Controls Toggle Global, Case-insensitive, Multiline, and DotAll flags independently. The highlighted preview updates instantly, making it easy to experiment with different regex configurations.

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