Find text on the current page using regular expressions.

Latest Version

Version
1.0
Update
April 30, 2025
Size
17.25KiB
Developer
Category
Users
0
Rating
1 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
ActiveTab
Scripting
Storage
See more

RegEx Page Finder Extension

🔍 Unlock Advanced In-Page Searching with Regular Expressions!

😫 Tired of the limitations of your browser's standard \"Find\" (Ctrl+F)?
✨ RegEx Page Finder empowers you to search webpages with the full precision and flexibility of Regular Expressions (RegEx). Locate complex patterns, specific data formats, or nuanced text variations that simple keyword searches miss.

👨‍💻 Whether you're a:

> Developer debugging code

> Tester validating content

> Researcher extracting data

Or just someone needing more powerful search capabilities...

This extension is for you!

🛠️ Key Features:

⚙️ Powerful RegEx Engine
Use standard JavaScript Regular Expression syntax directly within a familiar find interface.

🧩 Seamless Integration
Simple popup from your toolbar, designed to feel like the native find function.

💡 Live Highlighting
Matches are instantly highlighted on the page, with the current match clearly marked.

🔄 Dynamic Content Awareness
Automatically re-scans and updates highlights when websites load content dynamically.

📣 Clear Feedback

See results like:
✅ \"Match X of Y\"
❌ \"No matches found\"
⚠️ \"Invalid Regular Expression\"

📌 Persistent Search
Remembers your last used RegEx pattern between sessions.

⚡ Efficient Performance
Optimized to search even large pages smoothly and quickly.

🧭 How to Use:

1️⃣ Click the RegEx Page Finder icon in your Chrome toolbar.
2️⃣ Enter your Regular Expression in the input field.
3️⃣ Matches will automatically highlight on the page.
4️⃣ Use \"Next\" and \"Prev\" buttons or press Enter to navigate.

🚫 Stop scrolling endlessly!
✅ Find exactly what you need, faster and smarter, with RegEx Page Finder.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "RegEx Page Finder", "version": "1.0", "description": "Find text on the current page using regular expressions.", "permissions": [ "activeTab", "scripting", "storage" ], "action": { "default_popup": "popup.html", "default_icon": { "16": "icons/icon16.png", "128": "icons/icon128.png" } }, "icons": { "16": "icons/icon16.png", "128": "icons/icon128.png" }, "content_scripts": [ { "matches": [""], "js": ["content.js"], "css": ["highlight.css"] } ]}
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How to download and manually install RegEx Page Finder extension for Chrome

Looking for a way to install RegEx Page Finder extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install RegEx Page Finder extensions manually, this article outlines two simple methods to effortlessly install RegEx Page Finder extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download RegEx Page Finder extension and manually install through Drag &Drop

If you ever need to manually install a RegEx Page Finder extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the RegEx Page Finder Extension by clicking the "Download CRX" button on the website.

Look for the RegEx Page Finder extension you wish to install. Go to the website and download the RegEx Page Finder extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for RegEx Page Finder extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the RegEx Page Finder extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download RegEx Page Finder extension for Chrome and install in Developer Mode

This is another method to install RegEx Page Finder extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the RegEx Page Finder extension file

Select and download the RegEx Page Finder extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the RegEx Page Finder extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your RegEx Page Finder extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the RegEx Page Finder extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install RegEx Page Finder extension in 2 ways. We hope this guide proves helpful.

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