To use these add-ons, you'll need to download Firefox.

Log in

11,217 extensions found in Social & Communication

Filter results
Search results
  • Instagram Simple Downloader

    Instagram Simple Downloader

    Add a simple button to download photos and videos from Instagram.

    Antonio Carlos

    34 users

  • Live Present Slides

    Live Present Slides

    Make Google Slides appear in 'Present' mode while still being editable. Just hit fullscreen and you're good to go.

    Randy Lubin

    34 users

  • Wplace Timer

    Wplace Timer

    A timer to inform you when your charges have replenished on wplace.live

    connemignonne

    34 users

  • Twishare to Misskey

    Twishare to Misskey

    Allow users to share to Misskey from Twitter share button.

    あるかっぱ/アルパカ本家

    34 users

  • Virtual Pet by NNT

    Virtual Pet by NNT

    A little animated Pet that walks on your screen.

    technologynoname

    34 users

  • Slack View Optimizer

    Slack View Optimizer

    This extension provides you better experiences on Slack!

    Firefox user 13101031

    34 users

  • Briteinno WA Sender

    Briteinno WA Sender

    Extension for Firefox developed by Briteinno. Allows users to manage WhatsApp Web campaigns with templates, schedule messages, and track reports.

    Briteinno

    34 users

  • Accessibility Helper

    Accessibility Helper

    Provides color blindnEnhanced Web Accessibility for Everyoneess correction, text resizing, high contrast mode, and text-to-speech features

    Ruslanlap

    34 users

  • Gumroad Video Scraper

    Gumroad Video Scraper

    Opens first found jwplayer or youtube embed in another tab on gumroad.com. Hit the button to run. *Make sure to enable pop ups for gumroad.com!*

    Dan

    34 users

  • Read Aloud: Text to Speech

    Read Aloud: Text to Speech

    Selection Any Paragraph and choose Voice and Volume Speed.

    dev.official

    34 users

  • Google Dorking Search Tool

    Google Dorking Search Tool

    Google Dorking Search Tool simplifies advanced Google searches by providing pre-defined dorking queries. Easily find hidden information, perform penetration testing, and enhance OSINT research with this powerful extension.

    Ravi

    34 users

  • Twitter Auto Clicker

    Twitter Auto Clicker

    Automatically posts CTT tweets from https://clicktotweet.com/ (not affiliated).

    Tech Dom Control

    34 users

  • Multi Engine Translate for yadatta

    Multi Engine Translate for yadatta

    Translate at once with multiple translation services with Yet another dictionary look up and text translator add-on.

    zupffwhy

    34 users

  • Linkify

    Linkify

    Automatically transform pasted URLs into links.

    Gary Pendergast

    34 users

  • Facebook Advert Interest Cleaner

    Facebook Advert Interest Cleaner

    A little button to easily clear your Facebook Advert Interests

    Addshore

    34 users

  • StreamX

    StreamX

    StreamX lets you download videos, audio, images, and WebRTC streams from almost any website—fast, simple, and powerful.

    mahdyyar asayesh

    34 users

  • APIdog Plus

    APIdog Plus

    Расширение, позволяющее расширить возможности работы сайта APIdog.

    Vladislav Veluga

    34 users

  • WA Self Messenger 102

    WA Self Messenger 102

    Send WhatsApp messages to individual users or groups without saving their numbers.

    ABC8 - NHÀ CÁI UY TÍN NĂM 2025

    34 users

  • Linkedin Sales Navigator

    Linkedin Sales Navigator

    Linked-in Sales Navigator extension allows you to get the the latest, the best, and the most-used Leads Scrapping.

    Xtra

    34 users

  • Orator — Web Narrator

    Orator — Web Narrator

    Narrate pages with natural voices, speed control, click to seek, and follow along highlighting.

    Arnab Bir

    34 users

  • OldReddit

    OldReddit

    Automatically switches reddit pages to old reddit pages.

    110Percent

    34 users

  • Reddit Video Downloader

    Reddit Video Downloader

    Save any Reddit content in seconds with the most reliable downloader. No registration, no limits, no fuss.

    LFG Software

    34 users

  • Chinese Popup Dictionary

    Chinese Popup Dictionary

    Dual Mandarin and Cantonese (Jyutping) popup dictionary for those learning one or both

    Michal Tusnio

    34 users

  • Youtube Pro plus

    Youtube Pro plus

    Liquid Glass Theme, 10x Speed Booster, Audio Enhancer, Shorts Auto-Scroller, and Smart Download , Auto full screen.

    genz

    33 users

  • Neopets Mail Enhancer

    Neopets Mail Enhancer

    This extension improves neopets inbox and view/reply messages

    Ant

    33 users