Open Vivaldi and navigate to the Chrome Web Store.
Vivaldi is built on the Chromium engine, which means you can download and install nearly any extension from the Chrome Web Store directly into your Vivaldi browser. While Vivaldi includes many built-in features that usually require extensions in other browsers—like ad blockers and tab tiling—expanding its functionality with third-party add-ons is a straightforward process. How to Download and Install Vivaldi Extensions vivaldi extensions download
Click the Add to Chrome (or Add to Vivaldi ) button on the extension's page. Open Vivaldi and navigate to the Chrome Web Store
Use the search bar to find the tool you need (e.g., a password manager or dark mode toggle). How to Download and Install Vivaldi Extensions Click
A pop-up will appear asking for permissions. Click Add extension to complete the download.
While Vivaldi has a robust built-in toolkit, these extensions are popular for power users:
If you don't see the "Add to Vivaldi" button, ensure the Google Web Store is enabled in your settings. Go to Settings > Privacy and Security > Google Extensions and toggle the Web Store option on. Essential Extensions for Vivaldi (2026 Picks)