Install Chrome Extensions to Google Chrome from a ZIP File



Google Chrome allows users to install extensions not just from the Chrome Web Store, but also manually via Developer Mode—a useful option for developers or users testing custom tools.

Here’s a step-by-step guide on how to add unpacked extensions to Chrome using a ZIP or extracted folder.

Warning - 🛑 Please Check The Extension File Carefully Before Using It

What You’ll Need:

  • A folder or ZIP file containing the Chrome extension source code
  • Google Chrome (latest version)
  • Basic knowledge of file management.


Steps to add Extensions to Chrome using the ZIP file.


Open Google Chrome.

In the address bar, type: chrome://extensions/

and hit Enter.

It looks like this on your laptop.


Visit chrome://extensions



Enable Developer Mode

  • On the top-right corner of the Extensions page, turn on Developer mode using the toggle switch.


Chrome Web Store Developer Mode


Click on the Load Unpacked Button

  • If your extension is in a ZIP file, extract it first using any unzip tool.

  • Make sure the extracted folder contains a manifest.json file—this is essential for Chrome to recognise the extension.


Select the Extension Folder

  • Click the "Load unpacked" button.

  • Browse to the extracted extension folder.

  • Select the folder and click "Open".


Select the Extension Folder


    Chrome will now load the extension. You should see it appear in your list of installed extensions.


Conclusion:


Adding extensions to Chrome from a ZIP file can be a useful way to install custom or unreleased extensions.

By following these step-by-step instructions, you can enable Developer mode, load the unpacked extension, and enjoy the additional features and functionalities it provides.