Is Vimium safe?

Clean risk

Adds Vim-style keyboard shortcuts for navigating pages, tabs, history, bookmarks, and links in the browser.

This extension lets users control browsing with keyboard commands, including scrolling, opening links, searching within pages, moving through history, and managing tabs. It can open bookmarks and history entries, copy URLs or link URLs to the clipboard, work across websites and file URLs, and store settings or related extension data.

Phil CrosbyFirefox Add-ons
0Risk
Who publishes it

Phil Crosby - no other listings under this identity, 3 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Phil Crosby

Shared hosts - 3 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

vimium.github.io
Also called by 3 other listings, including Vimium
teknoids.net
Also called by 4 other listings, including Vimium
roysharon.com
Also called by 5 other listings, including Vimium, Yingwen: English-Chinese Dictionary

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 15 October 2026amo-808538