Regex101

Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, Go, JavaScript, Java

Regex101

Install from Chrome Web Store

Extension stats

Users: 60
1
Version: 1.0 (Last updated: 2024-10-15)
Creation date: 2024-10-15
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 3
Size: 19.57K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

Analyze keywords

Regex101 - The Ultimate Regular Expression Tester

Need a quick and reliable way to test your regular expressions? Regex101 is a simple yet powerful tool designed for developers, coders, and data wranglers who need to test or generate regex patterns on the fly.

Key Features:

Regex Tester: Easily test your regular expressions and see instant results. Regex Generator: Craft regex patterns with ease for any task. Syntax Highlighting: Understand complex patterns with clear highlighting of your regex. Regular Expression Validator: Validate your regex to ensure it works as expected. Cheat Sheet: Handy reference for popular regex patterns in languages like PHP, Python, JavaScript, Java, and more. Regex Match: Test and visualize pattern matches in real-time. Regexp Checker: Verify the accuracy of your regular expressions. Regex Pattern Tool: Build and refine your regex using our intuitive interface. Whether you're new to regular expressions or an experienced coder, Regex101 makes it easy to work with regex, validate patterns, and match text across various languages like PHP, Python, JavaScript, and more. Perfect for anyone searching for a reliable regex online tester, regex checker, or a comprehensive regex editor.

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Extension safety

Risk impact

Regex101 does not require any sensitive permissions.

Risk likelihood

Regex101 may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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