Mozilla Firefox Plugins, Add-ons and extension Page 31 of 71

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  1. Quicker icon
     9 likes

    Create shortcuts menu which can be quickly invoked by single click in mouse middle-button.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    Quicker screenshot 1
    6 alternatives
  2. Coinhive Blocker is simple but powerful add-on for Firefox and Google Chrome, which blocks crypto-currency mining scripts from Coinhive.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Firefox
    10 alternatives
  3. Containerise icon
     3 likes

    Firefox extension to automatically open websites in a container. Map multiple domains and subdomain to a container with simple CSV based config. Once mapped, this extension will always open the site in a container. This behavior is disabled in private mode.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    • Firefox
    Containerise screenshot 1
    Containerise screenshot 1
    Containerise screenshot 2
    +1
    Containerise screenshot 3
  4. Pure URL icon
     5 likes

    This add-on automatically removes all garbage like "utm_source=*" from URLs. These fields are provided for the Google Analytics and they are not a necessity.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Google Chrome
    • Haiku
    • Opera
    • Firefox
    Pure URL screenshot 1
    12 alternatives
  5. Download Status Bar manages every aspect of your downloads (Launch, Show, Scan, Send To, Rename, Checksum, Pause, Resume, Cancel, Clean, Delete), generates Statistics from your Download actions, keeps the History of your previous session downloads and much more.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Pale Moon
    • Thunderbird
    • SeaMonkey
    • Firefox
    Download Status Bar screenshot 1
    Download Status Bar screenshot 1
    Download Status Bar screenshot 2
    +1
    Download Status Bar screenshot 3
    22 alternatives
  6. All-in-One Sidebar (AiOS) is a sidebar control, inspired by Opera . Click on the left edge of your browser window to open the sidebar and get easy access to all your panels.

    Cost / License

    • Free
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Waterfox
    • Pale Moon
    • Firefox
    All-in-One Sidebar screenshot 1
    All-in-One Sidebar screenshot 1
    All-in-One Sidebar screenshot 2
    +7
    All-in-One Sidebar screenshot 3
    3 alternatives
  7. RSS Sage-Like icon
     4 likes

    Sage-Like is a simple, sidebar based feed reader (Atom, RSS and RDF). Like its add-on predecessors, Sage by Peter Andrews and the Sage++ by Higmmer, it's lightweight and fast.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mozilla Firefox
    RSS Sage-Like screenshot 1
    RSS Sage-Like screenshot 1
    RSS Sage-Like screenshot 2
    +1
    RSS Sage-Like screenshot 3
    79 alternatives
  8. Perlego icon
     10 likes

    Online library of books, academic texts and tools, trusted by students worldwide. Get access to thousands of eBooks online.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Firefox
    Perlego screenshot 1
    Perlego screenshot 1
    Perlego screenshot 2
    +1
    Perlego screenshot 3
    5 alternatives
  9. Provides tab groups / panorama functionality using the tab hide api. Manage tab groups in a compact, tiled groups view.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    Tiled Tab Groups screenshot 1
    12 alternatives
  10. OneCart icon
     1 like

    OneCart is an universal shoping cart. You can easily add any product from any online market to your cart and keep them in one place, you will always have-up-to date prices and possibility to find similar products in other markets.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Self-Hosted
    • Google Chrome
    • Opera
    • Firefox
    OneCart screenshot 1
    OneCart screenshot 1
    OneCart screenshot 2
    +1
    OneCart screenshot 3
    6 alternatives
  11. anitrack icon
     6 likes

    This extension will keep track of the anime you're watching and synchronize your MyAnimeList or Kitsu accordingly.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Hummingbird.me
    • Google Chrome
    • MyAnimeList.net
    • Crunchyroll
    • FUNimation
    • Hulu
    • Netflix
    • Firefox
    anitrack screenshot 1
    27 alternatives
  12. Rio icon
     2 likes

    AI Writer and Assistant. Supports Search Engines/Emails/Social Media/YouTube Summary and more powered by Open-AI Chat-GPT.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Microsoft Edge
    • Google Chrome
    • Firefox
    Rio screenshot 1
    Rio screenshot 1
    Rio screenshot 2
    +2
    Rio screenshot 3
    46 alternatives
  13. Filters out annoying ads and scams while blocking trackers that spy on you. Download free for Chrome, Edge and Firefox browsers.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Google Chrome
    • Mozilla Firefox
    • Microsoft Edge
    • Safari
    Welcome screen.
    Website screen.
    Statistics screen.
    +6
    Full protection screen.
    29 alternatives
  14. Yomitan icon
     1 like

    Yomitan turns your web browser into a tool for building language literacy by helping you read texts that would otherwise be too difficult to tackle in a variety of supported languages.

    Cost / License

    Application type

    Platforms

    • Google Chrome
    • Mozilla Firefox
    • Microsoft Edge
    Term definitions
    Kanji information
    Dictionary options
    +1
    Anki options
    10 alternatives
  15. ScareMail icon
     3 likes

    ScareMail is a web browser extension that makes email “scary” in order to disrupt NSA surveillance. Extending Google’s Gmail, the work adds to every new email’s signature an algorithmically generated narrative containing a collection of probable NSA search terms.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Safari
    • Scriptish
    • Firefox
    ScareMail screenshot 1
  16. Prevent tabs opened by a hyperlink from hijacking the previous tab by adding the rel=noopener attribute to all hyperlinks (excluding same-domain hyperlinks).

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    Don't touch my tabs! screenshot 1