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

Log in

25,707 extensions found in Other

Filter results
Search results
  • Export cookie JSON file for Puppeteer

    Export cookie JSON file for Puppeteer

    Export a cookie JSON file that can be imported by Puppeteer.

    ktty1220

    311 users

  • Persepolis Download Manager Integration

    Persepolis Download Manager Integration

    Persepolis Download Manager Integration extension replaces default download manager of FireFox by PDM Download Manager.

    Jafar akhondali

    311 users

  • 1000% Sound Volume

    1000% Sound Volume

    Up to 1000% volume boost

    testdev

    311 users

  • tabs2txt

    tabs2txt

    This add-on provides a button to copy the URL strings of all active tabs in a window to a scratchpad, delimit them with newlines, and provides the ability to copy the list to clipboard. The reverse operation is also supported (txt2tabs).

    Mike Clark

    310 users

  • No-Script Suite Lite

    No-Script Suite Lite

    Blocks scripts (and more) on untrusted websites

    AdblockLite

    310 users

  • ScholarKey

    ScholarKey

    Customizable database access icons appear beside DOI URLs—preloaded with Anna's Archive (for books), SciDB, and Sci-Hub.

    Ezra i12

    310 users

  • Copy On Select 2

    Copy On Select 2

    A productivity tool which copies selected text to the clipboard automatically

    farblos

    310 users

  • Firenvim

    Firenvim

    Turn Firefox into a Neovim client.

    Ghjuvan Lacambre

    309 users

  • Custom Right-Click Menu

    Custom Right-Click Menu

    Create your own new entries in the right-click menu. Add custom JavasScript scripts, links, sub-menus and custom CSS stylesheets that activate when you click them in your right-click menu and do anything you want all from your right-click menu.

    Sander Ronde

    309 users

  • Move Tab Hotkeys

    Move Tab Hotkeys

    Provides hotkeys to move the current tab or a group of selected tabs around the tab bar.

    Jonathon Merz

    307 users

  • Docify – Export Your AI Chats

    Docify – Export Your AI Chats

    The easiest way to save, export, and format your AI chat conversations.

    Abdiwaahid

    307 users

  • 店透视(极速版)

    店透视(极速版)

    专业的淘宝天猫、拼多多、京东、抖音等平台的卖家运营工具，包括生意参谋、直通车和搜索详情等功能的指数转换、数据分析导出等…

    123

    306 users

  • Pacman Offline Game

    Pacman Offline Game

    Play the classic PAC-Man (AKA Pacman) game anywhere, anytime!

    emano waldeck

    306 users

  • XlsWork XLS editor for spreadsheets

    XlsWork XLS editor for spreadsheets

    Create and edit XLS spreadsheets with an editor online

    RedCoolMedia

    306 users

  • Is YouTube Channel Monetized?

    Is YouTube Channel Monetized?

    Displays information about YouTube Channel being monetized or not monetized.

    OG

    306 users

  • AO3 Tag Blocker

    AO3 Tag Blocker

    Automatically blocks tags on AO3.

    ao3.tag.blocker

    305 users

  • Close Tab Context Menu

    Close Tab Context Menu

    Close web page by Context Menu

    Baris Derin

    305 users

  • Bring back YouTube Comment Usernames

    Bring back YouTube Comment Usernames

    Bring back the usernames in YouTube comments.

    遠創

    305 users

  • Flip this!

    Flip this!

    Toolbar button to flip everything into your Flipboard.

    Zoli

    304 users

  • Navegador PJe - FF Extension

    Navegador PJe - FF Extension

    Permite o acesso ao Navegador PJe e utilitários de forma facilitada através de uma extensão do navegador.

    Linformatica Co

    304 users

  • Free Modern ChatGPT for Fire Fox - ZChatGPT

    Free Modern ChatGPT for Fire Fox - ZChatGPT

    Fully Free extension to allow Firefox users to use ChatGPT in any tab without the need to open ChatGPT or having account.

    HamzaDev

    304 users

  • Notepad

    Notepad

    A simple yet powerful notepad with HTML5 support and more

    InBasic

    304 users

  • Don't accept WebP

    Don't accept WebP

    Removes WebP from the accept headers so that websites no longer prefer to serve it.

    Dani Burnley

    302 users

  • Ultimate QR-code Generator

    Ultimate QR-code Generator

    Creates and show QR-code from page URL, selected or custom texts. Completely offlline, UTF-8 support. QR-code can be saved to SVG or HTML. Variable size, colors, correction level. Some predefined templates available (WiFi, MECARD, etc)

    Protocoder

    302 users

  • Netflix List Exporter

    Netflix List Exporter

    An Extension to export your lists from Netflix to Clipboard area and share with your friends.

    Dalton Menezes

    302 users