Mozilla Firefox Plugins, Add-ons and extension Page 68 of 83

Professional password management for businesses, managers, admins & employees.

Free browser extension to track all your subscriptions in one place.

Sending Push Notification Online. It's free and quick service. Just insert P12, PEM or P8 file and send notification with adding device token.

Add a facebook style real-time notification feed to your website or web application dashboard. Also, send native browser push notifications when your users are away from your website.

Enhance your viewing experience on YouTube Live and Twitch! This extension adds familiar emotes to live chat, allows you to set your username and name color in chat, participate in predictions, cheer on other creators with raids, unlock rewards in the battle pass, and helps you...

All-in-one browser extension with 500+ testing tools, scripts, templates, and payloads for QA, automation, API, and security testing.

Delete My Posts makes it quick and simple to bulk delete your old Facebook™ posts and other items from your profile, timeline and history.

Claude Pulse is a real-time metrics and export dashboard for your Claude conversations on claude.ai, giving you live insight into tokens, cache and usage limits, plus one-click chat history export to plain text or Markdown.

Filters, rates and groups YouTube channels, subscriptions, videos and comments. Synchronized with Google Drive.

Read receipts for Gmail without OAuth: one tick when your email is sent, two blue ticks when it has been opened. Chrome and Firefox.

Developed by the team at Baccarat.Wiki, our Baccarat Calculator tool is the perfect companion for anyone who loves baccarat—whether you’re a total beginner or a seasoned player looking to refine your strategy.

Gather friends to celebrate milestones by sending group greeting cards and personalized notes over time, creating lasting, meaningful connections beyond a single day.

A seller assistant for Vinted that writes listings from your photos, prices them against real sales and shows your true profit.

Enhance your Wikipedia experience with a beautiful, clean, modern design that's fully customizable.

Search for selected text or link text with any one of the browser's configured search engines.

PageSieve is a browser extension for declarative web scraping. Define field names and CSS or XPath selectors to extract structured data from the pages you visit. Scraping runs locally in the browser, and configurations can be saved and shared as JSON recipes.

Loot Aura is a free Android app that maps local yard sales, garage sales, and estate sales near you. Buyers find sales, sellers get more foot traffic.

Minimal is a browser extension to experience a minimal, less attention grabbing internet experience. Internet should be a tool, not a trap.

Displays how many tabs are open. The count includes tabs from all windows. Also indicates how many tabs actually have content loaded in them – for example, after restarting Firefox.

YATFA builds the engineering organization your agents have been missing. Instead of another chat UI, a deterministic engine orchestrates the entire lifecycle against your codebase 24/7. We give agents the exact environment, toolchains, and repository context they need to ship:...

Facebook Notifier is a browser extension that displays your Facebook notifications unread count.

A secure, zero-knowledge password manager for small teams with role-based access, shared vaults, audit trails, and self-hosting support.

Automatically speed-up ads on videos. Save time, enhance viewing. Simple, fast, and user-friendly. Transform your browsing now!

YouTube creators can specifiy their reaction guidelines, which are then displayed directly in the YouTube feed and below videos. This helps streamers to understand the guidelines and to follow them.

Play the YouTube shorts video as if it were a normal video.