This page was last updated at: Feb 7, 2026
It aims to be the Firefox equivalent of the developer's main project: the Thorium Browser.
Mercury Browser is a web browser that runs on Desktop devices.
| Browser URL | thorium.rocks/mercury |
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| Launched | 2022 |
| Last Updated | 2024 |
| Operating Systems | Linux, macOS, Windows |
| Device platforms | Desktop |
| Rendering Engine | Gecko |
| Fork of |
Firefox
Compiler optimized, private Firefox fork.
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| Source Code Repository | https://github.com/Alex313031/Mercury |
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