Otter Browser

This page was last updated at: Nov 13, 2025

Otter Browser is a lightweight web browser that runs on Desktop devices.

About Otter Browser

Browser URL	otter-browser.org
Development Status	Active The browser is actively maintained and developed
Launched	2014
Operating Systems	BSD, Linux, macOS, Windows, Haiku, Misc
Device platforms	Desktop
Rendering Engine	QtWebEngine
License	GPL 3.0 or later
Lightweight Browser	Otter Browser omits some mainstream features in order to reduce system resource & memory usage.

Source Code Repository	https://github.com/OtterBrowser/otter-browser

Wikipedia Article	https://en.wikipedia.org/wiki/Otter_Browser

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