Inject different javascript or css code to every website, when you want

Latest Version

Version
0.91.21
Update
August 22, 2024
Size
2.96MiB
Developer
Category
Users
672
Rating
4.14286 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions
ActiveTab
*://*/*
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Inject Code Extension

NOTICE: THIS PRODUCT IS NO LONGER MAINTAINED. IT HAS BEEN MIGRATED TO THE CommandGo EXTENSION, WHICH IS AVAILABLE AT THE FOLLOWING LINK:
https://chromewebstore.google.com/detail/commandgo/oodglfhnmhjoclkfeglmnacbadogibjf


Extension will remember all css/js code you injected in every website and auto-inject them when web page is loaded.

Features:
- inject custom js/css to website
- inject CDN links to website
- 38 most popular themes
- auto-inject code to site option ( after loaded page scripts will inject automatically)
- highlight syntax errors and warnings
- hot keys :
* Ctrl+Enter - run code,
* Ctrl+F - find in editor

For inject code to site:
- open browser devtools panel,
- go to \"Inject code\" tab
- write code ( on typing code autosaving )
- on right top corner set ckeckbox \"Inject code\", and after reload code will be injecting to page ( or press buttom Play for once execute code )
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Inject Code", "description": "Inject different javascript or css code to every website, when you want", "version": "0.91.21", "minimum_chrome_version": "16.0.884", "permissions": [ "activeTab", "*://*/*" ], "background" : { "scripts" : ["background.js"], "persistent": true }, "content_scripts": [ { "matches": ["*://*/*"], "js": ["content.js"] } ], "icons": { "16": "16.png", "32": "32.png", "48": "48.png", "128": "128.png" }, "devtools_page": "devtools.html", "manifest_version": 2}
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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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Laurentiu Macovei (ID: 00000071e64b9889) Voted 1 ★ - Updated 06/24/2023 terible, it does nothing when clicking in the chrome toolbar

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Mundo Festas VG (ID: 00000012831e7e14) Voted 4 ★ - Updated 01/03/2023 works sooo good just one problem, when the user change the tab before the script is injected, it gets injected in another page, and not run in the page i wanted, can i do something to block the user to do that? or re-inject the script, even the tab in focus is another... just saying, thanks for the effort to make this awesome extension!

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V (ID: 00000029bda7b6b3) Voted 5 ★ - Updated 09/21/2022 Working like a charm! Please add "Run" button to addon menu or to HTML on running site.

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Seth Weintraub (Setloth) (ID: 000000eec27c08c8) Voted 5 ★ - Updated 10/26/2021 This extension is perfect, great access to injectable js and css. Looks and functions amazing, good job!

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Nakul Vijay (ID: 0000002b1d3eb834) Voted 4 ★ - Updated 08/28/2020 Better way to test . it would be awesome if it could have delay the load feature