This page was last updated at: Mar 10, 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 |
|---|---|
| Development Status |
Abandoned It hasn't been updated in a long time and might be abandoned
|
| Launched | 2022 |
| Abandoned? | 2024 |
| Operating Systems |
Linux,
macOS,
Windows
|
| Device platform | Desktop |
| Rendering Engine | Gecko |
| Fork of |
Firefox
Compiler optimized, private Firefox fork.
|
| Source Code Repository |