Mozilla Firefox Plugins, Add-ons and extension Page 35 of 71

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  1. GOOD icon
     1 like

    The search engine for a better world.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Microsoft Edge
    • Google Chrome
    • Firefox
    GOOD screenshot 1
    GOOD screenshot 1
    GOOD screenshot 2
    +2
    GOOD screenshot 3
    41 alternatives
  2. This extension will save automatically the content in textarea or WYSIWYG editor when user is typing. User can recover the saved texts in the cache window, even the tab or the window is closed unexpectedly.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    Textarea Cache screenshot 1
    6 alternatives
  3. Passwarden icon
     8 likes

    Secures sensitive information with AES-256 and ECC p-384 encryption, generates and auto-fills passwords, synchronizes unlimited devices, and offers data migration.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    Passwarden screenshot 1
    Passwarden screenshot 1
    Passwarden screenshot 2
    +7
    Passwarden screenshot 3
    78 alternatives
  4. i2Symbol icon
     8 likes

    i2Symbol is your ultimate source of free symbols, emoticons, smileys, and styled text for all social networks such as Facebook, Twitter, and Google Plus.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Google Chrome
    • Firefox
    50+ classes of symbols
    various classes of emoticons
    create custom list of symbols for quick access
    +3
    Various text effects such as text flip, reflect, reverse, etc
    36 alternatives
  5. UnloadTab icon
     6 likes

    An essential add-on for power users that have many tabs open. Curb your resource usage by unloading tabs that you haven't visited for a while. An unloaded tab is restored back to its original state when you need it again.

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    UnloadTab screenshot 1
    8 alternatives
  6. New XKit icon
     13 likes

    A fork (copy with changes) of the original XKit addon, which improves your Tumblr experience. It is comprised with the ability to install more extensions, further adding more features.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Google Chrome
    • Firefox
    New XKit screenshot 1
    New XKit screenshot 1
    2 alternatives
  7. Explordle icon
     1 like

    In this app, you will be presented with a video clip shot from a first-person perspective as you walk around a specific location. Your challenge is to identify the town or city where the video was recorded.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • iPhone
    • iPad
    • Google Chrome
    • Firefox
    Explordle screenshot 1
    Explordle screenshot 1
    Explordle screenshot 2
    24 alternatives
  8. OpenRPA icon
     3 likes

    OpenRPA automates repetitive tasks performed by humans to cut costs, eliminate keying errors, speed up processes, and easily link applications together. These tasks can be converted into a business process and then automated.

    Cost / License

    Application type

    Platforms

    • Windows
    • Online
    • Microsoft Edge
    • Google Chrome
    • Python
    • AutoHotkey
    • JavaScript
    • Software as a Service (SaaS)
    • Firefox
    OpenRPA screenshot 1
    14 alternatives
  9. ExpandURL.net icon
     3 likes

    ExpandURL.net is a tool designed to unshorten and reveal the original URLs behind shortened links. Users can paste a shortened link (e.g., from services like bit.ly, tinyurl.com, or t.co), and ExpandURL.net will fetch and display the full, original URL.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Google Chrome
    • Microsoft Edge
    • Mozilla Firefox
    ExpandURL.net screenshot 1
    ExpandURL.net screenshot 1
    7 alternatives
  10. Rite.ly icon
     8 likes

    Rite.ly is the only self-branded URL shortener with banner, popup, image/text ad, form or video Link Ads (CTAs). Start free and use in RiteBoost, RiteForge or any social publishing product. Just $15/month for unlimited brands and Link Ads.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • iPhone
    • iPad
    • Google Chrome
    • Firefox
    Rite.ly screenshot 1
    Rite.ly screenshot 1
    Rite.ly screenshot 2
    +3
    Rite.ly screenshot 3
    40 alternatives
  11. The all-in-one search addon: just select and search. Find on multiple websites at once. Search via overlay, context menu or omnibar. Featuring anonymous profiles. Easy setup: select from 1000+ user generated searches. Cross-browser sync.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Microsoft Edge
    • Vivaldi Browser
    • Google Chrome
    • Safari
    • Opera
    • Firefox
    Trufflepiggy - Quick Search screenshot 1
    Trufflepiggy - Quick Search screenshot 1
    Trufflepiggy - Quick Search screenshot 2
    +3
    Trufflepiggy - Quick Search screenshot 3
    12 alternatives
  12. RefControl icon
     6 likes

    RefControl is an extension for Firefox that lets you control what gets sent as the HTTP Referer on a per-site basis.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    RefControl screenshot 1
    4 alternatives
  13. Textmarker icon
     4 likes

    Firefox extension. Highly customizable text highlighter with different colors and save option for later visits.

    Cost / License

    Platforms

    • Windows
    • Linux
    • Firefox
    Textmarker screenshot 1
    Textmarker screenshot 1
    1 alternatives
  14. Kjuicer icon
     10 likes

    Kjuicer lets you highlight text on the web and automatically creates a three level summary (in - depth, medium and short).

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Google Chrome
    • Firefox
    The user just needs to highlight a web page with three different colors: every color indicates a different level of importance.
    Kjuicer creates automatically a summary in three levels: the shortest, with most important information...
    a medium length summary...
    +1
    ...and the longest, with more in depth information.
    13 alternatives
  15. Font Finder icon
     8 likes

    FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.

    Cost / License

    Application type

    Platforms

    • Online
    • Google Chrome
    • Opera
    • Firefox
    Font Finder screenshot 1
    20 alternatives
  16. Pushtorm icon
     2 likes

    Pushtorm.net is a push notification service that allows you to both collect your own base of subscribers and send them an unlimited number of notifications.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Google Chrome
    • Software as a Service (SaaS)
    • Firefox
    Pushtorm screenshot 1
    Pushtorm screenshot 1
    Pushtorm screenshot 2
    23 alternatives
  17. Web Clipper icon
     2 likes

    Web Clipper is an open source extension.You can save anything on the web to anywhere.And you can easily to add any platform.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Online
    • Microsoft Edge
    • Google Chrome
    • Firefox
    Web Clipper screenshot 1
    Web Clipper screenshot 1
    5 alternatives
  18. Yahoo! YSlow icon
     6 likes

    YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. YSlow is a Firefox add-on integrated with the Firebug web development tool.

    Cost / License

    Alerts

    • Discontinued

    Platforms

    • Online
    • Firebug
    • Google Chrome
    • Safari
    • Opera
    • Firefox
    22 alternatives