9,702 extensions found in Privacy & Security

purify Amazon URL

purifies bloated URL of Amazon and reloads tab.

Password Generator

Signed Pages

Verifies PGP signed pages for extra security against malicious or breached servers.

Cycle Input Focus Plus

Cycle through (text) inputs with a keycombo. Find and focus username and password fields (works great with external password managers, like KeePass). Based on the Cycle Input Focus add-on by P.C Spruijtenburg

Lilo+

This extension improves the Lilo search engine. This is not an official extension.

Fingerprint Spoof

An extension to spoof fingerprint

Jsmon Security Analyzer — Web Security Inspector

Capture and analyze browser traffic in real time. Detects exposed secrets, shadow APIs, and supply chain risks in JS, HTML, JSON, YAML, and 20+ file types. Powered by Jsmon.

Block Service Workers

Disallow to register Service Workers

Luminous: JavaScript events blocker

An extension to identify, analyze and block code execution and event collection through JavaScript in your browser.

Global Pinned Tabs in New Windows

Right-click a tab to pin or unpin it so it opens pinned in the same container in every new Firefox window.

Private Tab History

Stores browsing history for private/incognito tabs.

Delete All Google Photos - Bulk Tool

Delete all Google Photos in bulk. Safe Dry Run, Stop control, auto zoom‑out, and clear progress tracking.

Cleanify

Effortlessly manage YouTube subscriptions, likes, watch later, and comments.

VaultPass

A Chrome extension to leverage Hashicorp Vault as Credential Storage for teams

Retainer

Provides a keyboard shortcut (Shift + Alt + C by default) to create a new tab that retains the current/last-used container.

History Explorer

View, search, filter and open browser history entries with timestamps. Added export, sorting and pagination.

Claude Content Capture

Captures webpage content for analysis by Claude AI

Safeonweb Browser Extension

Website owner validation status and related score from the CCB.

HTTPS+ Checker

Verification of security mechanisms complementary to HTTPS.

TOTP Authenticator (Scan/Timer)

Use Google Authenticator-style codes in Firefox using OTPLIB with QR scanning and countdown timers

History Cleaner

Automatically remove pages that match given keywords from browser history

isTrust

Verify the trustworthiness of any domain

CleansingX: Twitter X Filter

Filter and hide unwanted content on X.com (formerly Twitter) to enhance your browsing experience.

AVG Secure VPN with Ad Blocker

Control your VPN status and connected location, plus turn Ad Blocker on/off.

Facebook Advert Interest Cleaner

A little button to easily clear your Facebook Advert Interests