Test and validate regular expressions in real-time.

Latest Version

Version
2.0.0
Update
August 26, 2024
Size
33.38KiB
Developer
Category
Users
1,000+
Rating
3.66667 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
SidePanel
See more

Regex Matcher Extension

🔍 Regex Matcher - The Minimalist Regular Expressions Editor

Create, test, and edit regular expressions (regex). Whether you're a developer, data analyst, or marketer, our editor is designed to help you work with regex patterns quickly and effectively.

❓ Why Regex Matcher?

Craft powerful regular expressions using sample text to ensure accuracy and efficiency. Test against a wide range of patterns, such as:

- ✉️ Email Addresses: Validate and parse email formats.
- 🌐 IP Addresses: Match IPv4 and IPv6 addresses effortlessly.
- 🔗 URLs: Find and manipulate web addresses.
- 👤 Usernames: Check for valid username formats.
- ➕ And many more common and unique pattern combinations.

✨ Features:

- 🌙 Light/Dark Mode: Seamlessly switch between light and dark themes to suit your environment.
- 🎯 Highlighted Matches: See your matches with highlighted characters, making it easy to spot what's working.
- ⚙️ Regex Flags: Customize your regex behavior with a variety of supported flags, such as global, multiline, and ignore case.
- 📖 Comprehensive Cheatsheet: Access a built-in cheatsheet of common regular expression symbols to help you build patterns faster.
- ⚡ Real-time Results: See the impact of your regex changes instantly as you type.
- 💾 Saved Patterns: Save and reuse your favorite regex patterns for quicker access in future projects.

🔑 Supported Regex Flags:

- g - Global match; find all matches rather than stopping after the first match.
- i - Ignore case; utilize Unicode case folding when combined with the `u` flag.
- m - Multiline; match the start or end of each line, not just the whole string.
- u - Unicode; treat the pattern as a sequence of Unicode code points.
- y - Sticky; match only from the index indicated by the `lastIndex` property of the regex.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx","manifest_version": 3, "name": "Regex Matcher", "description": "Test and validate regular expressions in real-time.", "version": "2.0.0", "permissions": [ "storage", "sidePanel" ], "action": { "default_popup": "popup.html", "default_icon": { "16": "assets/img/icon16.png", "48": "assets/img/icon48.png", "128": "assets/img/icon128.png" } }, "background": { "service_worker": "assets/js/background.js" }, "side_panel": { "default_path": "sidepanel.html" }, "icons": { "16": "assets/img/icon16.png", "48": "assets/img/icon48.png", "128": "assets/img/icon128.png" }}
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User reviews

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Yuan Zhang (ID: 0000007eb216b8f7) Voted 5 ★ - Updated 12/09/2020 easy to use

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Laurent (ID: 000000ac29960de0) Voted 5 ★ - Updated 09/02/2020 Thanks for all you dev work on this. I have always hated regex expressions in general and that will help me like it (a little bit) more. :)