Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
7,059 users
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
6,926 users
Cookie Manager
An efficient cookie manager. View, edit, delete and search for cookies. Supports private mode and Firefox mobile too. Designed for privacy and security aware users. Enable this extension to open the cookie manager, disable it if you are done.
6,817 users
VPN Free - Betternet VPN Proxy
Get the fast VPN to unblock any website and stay private. Maintain your internet privacy with the best VPN
6,787 users
HackBar V2
[No License, FOREVER FREE] HackBar for new firefox Rework of it using vue.js and maniferst V3.
6,665 users
CORS Unblock
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
6,581 users
MetaGer Search
Privacy has never been so easy. Sets MetaGer as your default search engine and manages search settings for you.
6,443 users
polkadot{.js} extension
Manage your Polkadot accounts outside of dapps. Injects the accounts and allows signs transactions for a specific account.
6,421 users
SUPERAntiSpyware Ext - Online Privacy Essentials
Simple, powerful extension, for everyone who values their privacy and security.
6,273 users
Export Tabs URLs
List the URLs of all the open tabs and copy that list to clipboard or export it to a file. Features: - include titles - custom format (e.g. markdown, html…) - filter tabs - limit to current window - list non-HTTP(s) URLs - ignore pinned tabs
6,185 users
SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
6,127 users
PhishFinderAK
This addon is used to alert the user on possible phishing or malicious pages based on various phishing incidents. The addon is a simple code which checks the characteristics of website and alert the user. Addon is available for both PC and android.
6,090 users
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
6,021 users
InsensitiveX
Allows watching sensitive media on X (formely known as Twitter) for all accounts
5,993 users
