Floorp

2021 – present Active

47

Highly customizable Japanese fork of Firefox (vertical tabs, sidebar, workspaces).

Facts

Developer

Floorp Projects

Website

floorp.app

Engine

Gecko

Derived from

Mozilla Firefox

Platforms

WindowsmacOSLinux

Popularity

47/100

Key versions

1. July 12, 2025
   v12.0.13First release published on GitHub.[1]
2. Nov. 4, 2026
   v12.21.1Latest release published on GitHub.[2]

Version sources: [1] Floorp-Projects/Floorp (GitHub), [2] Floorp-Projects/Floorp (GitHub) · 66 releases published · Full history → · Milestones taken automatically from the releases published on GitHub.

Sources

1. https://en.wikipedia.org/wiki/Floorp
2. https://github.com/Floorp-Projects/Floorp