New Tab Manager

New Tab Manager is a powerful Chrome extension designed to help you manage and test other extensions that modify the new tab page in Google Chrome. It allows you to easily install, uninstall, enable, and disable these extensions from a convenient options page. The extension highlights your default active new tab extension in green, while installed extensions appear first for quick access.

An innovative feature lets you test extensions without changing your default new tab setup — you can open a separate new tab using the test extension which remains active only while you use it. Furthermore, you can assign a secondary new tab extension (highlighted in blue) to complement the default one, enabling the use of two new tab extensions simultaneously. If no secondary extension is assigned, the original Chrome new tab page opens. New Tab Manager streamlines how you customize your browsing experience by giving you fine control over your new tab extensions.