Zen Browser

Zen Browser is a Firefox-based browser built around productivity and a calmer internet. It is beautifully designed, privacy-focused, and packed with features that help you stay focused on your work rather than getting distracted.

Workspaces let you organize tabs by project and switch between them with ease. Compact Mode hides the tab bar to free up screen space, Split View shows two tabs side by side, and Glance lets you jump quickly between your most-used tabs.

Zen Browser is free and open source, built on Firefox and developed openly with community contributions. It ships Release and Twilight channels and is available for desktop from the website and GitHub releases.