Adding a VPN extension to Firefox will turn your browser into an IP-shifting tool that also lets you surf the internet more ...

Shazou, whose clickable icon lives on the bottom-right corner of the browser window, plots the location of a site's server on a pan-and-zoom map, complete with satellite and street views.

Lifehacker: Top Firefox 2 config tweaks Neither a list of extensions nor numbering 10, this is a tutorial, with excellent examples, on tweaking Firefox's many internal settings.

Share favorite Web pages with friends and like-minded individuals with this free Firefox add-on for Pearltrees.

Firefox introduced an option to get any add-on you could want on the nightly version back in 2020, but the developers never promoted this capability to the beta or even the stable release.

Although there are no details about the transition, Apple has taken over the previously independent iCloud Passwords add-on for Firefox. The move enhances the company’s password management services ...

The dreaded day is here. Starting today (November 21), extensions created with the much debated Manifest V3 technology will be accepted on Firefox's official add-on store (AMO) for signing.

The Mozilla Foundation has announced a new Mozilla labs project that will make life easier for users and developers of Firefox add-ons. Called Jetpack, the new tools are designed to put an end to ...

Type about:config into the address bar and press Enter. Firefox shows a warning, then a long list of settings. You can toggle ...

With Firefox's newest feature on Android, you can now lock your private tabs and ensure that your browsing remain private at all times.