Save up to 95% memory and reduce tab clutter

OneTab is available to install from Edge Add-on Store and for download from this page. It has 543,486 active users The latest version is 1.84, and it was published 8 months ago.

Install from Edge Add-on Store
View source code
Total download count: 14 (Only count downloads from Edge-Stats)
All available versions

You can find the current and older versions of OneTab here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
11 version available for download.
How to install OneTab from a CRX file
Option 1: The easy way (for Windows users only)
  1. Download and run chrome-stats.exe file on your PC. This method will allow you to install Chrome extensions directly from in one click. You only need to do this once!
  2. Type in chrome://restart in the URL bar to restart the browser for the changes to take effect.
  3. Download and install the OneTab CRX file
Option 2: Advanced method
  1. Download OneTab CRX file
  2. NOTE: Sometimes the browser may block downloading / installing CRX file from outside the Edge Add-on Store. If so, you may need to use option 1, or download the ZIP file instead.
  3. In the URL bar, go to edge://extensions
  4. Enable Developer mode
  5. Drag and drop the downloaded OneTab CRX file into the Extensions page
  6. When prompted, click Add extension to install OneTab.
How to install OneTab from a ZIP file
  1. Download and unpack the OneTab ZIP file to a directory of your choice.
  2. In Edge browser, go to edge://extensions
  3. Enable Developer mode.
  4. Click on the Load Unpacked button.
  5. Select the directory of with the unpacked OneTab ZIP file from step 1. OneTab is now installed on your browser.