Inject your own code into any webpage

Latest Version

Version
1.0.4.8
Update
March 9, 2024
Size
4.7MiB
Developer
Category
Users
1,000+
Rating
4.9 ★
Manifest Version
2
Web Store Status
Languages Support
English
See more
Permissions
ActiveTab
Storage
ClipboardWrite
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Inject Code Extension

Write JS/JSX/CSS snippets that can be executed by click of a button.

Features:
* Custom code or link to an external library
* Filter on specific URL's
* Auto run
* Filter auto run on specific URL's
* Simple interface
* Write/Update in separate tab while testing on web page
* Toggle horizontal/vertical split view in edit mode
* Toggle full screen in edit mode
* Choose whether to run in all frames
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "short_name": "Inject Code", "manifest_version": 2, "name": "Inject Code", "version": "1.0.4.8", "description": "Inject your own code into any webpage", "browser_action": { "default_popup": "index.html", "default_icon": "images/inject.png", "default_title":"Inject Code Snippets" }, "options_page": "index.html?page=options", "background": { "scripts": ["background.js"], "persistent": true }, "content_security_policy": "script-src 'self' 'sha256-GgRxrVOKNdB4LrRsVPDSbzvfdV4UqglmviH9GoBJ5jk='; object-src 'self'", "web_accessible_resources": [], "permissions": [ "activeTab", "storage", "clipboardWrite" ], "content_scripts": [ { "matches": [""], "js": ["babel.js", "content.js"], "all_frames":true } ]}
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How to download and manually install Inject Code extension for Chrome

Looking for a way to install Inject Code 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 Inject Code extensions manually, this article outlines two simple methods to effortlessly install Inject Code extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Inject Code extension and manually install through Drag &Drop

If you ever need to manually install a Inject Code 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 Inject Code Extension by clicking the "Download CRX" button on the website.

Look for the Inject Code extension you wish to install. Go to the website and download the Inject Code extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Inject Code 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 Inject Code 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 Inject Code extension for Chrome and install in Developer Mode

This is another method to install Inject Code 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 Inject Code extension file

Select and download the Inject Code 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 Inject Code 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 Inject Code 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 Inject Code 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 Inject Code extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Jay Grasmick (ID: 0000001e0535428a) Voted 5 ★ - Updated 11/12/2023 Nailed it... Gotta say that I need an injector that just works and this one goes above and beyond so far. It is very well written. We will see how it handles errors though.

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Laurentiu Macovei (ID: 00000071e64b9889) Voted 4 ★ - Updated 06/24/2023 Good but please disable or add an option to disable the console.log('injected ' + name); Because it pollutes the consoles for nothing.

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Richard Szabo (ID: 000000a95668b080) Voted 5 ★ - Updated 09/13/2022 I needed an extension which can inject a specific code into any kind of sites automatically. This worked fine, well done!

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Stagfoo (ID: 0000005db9b3f617) Voted 5 ★ - Updated 01/08/2022 This is the best one of these kind of extension hands down, keep up the good work!

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сергей дудченко (ID: 0000005e2f373fb6) Voted 5 ★ - Updated 10/12/2019 Отличная вещь! Спасибище!