aGGreSSor Collection

by aGGreSSor [CPU]

4 Add-ons in this Collection

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 336 reviews

158 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Password Exporter by Justin Scott (fligtar), Jorge Villalobos

Rated 4 out of 5 stars 551 reviews

81 users

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

Russian spellchecking dictionary by Alexander Slovesnik

Rated 4 out of 5 stars 136 reviews

15,707 users

Russian spellchecking dictionary

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 216 reviews

36 users

View HTTP headers of a page and while browsing.

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections