Apps with 'Firefox Extension' feature Page 16 of 32

All apps in Apps with 'Firefox Extension' feature category. Use the filters below to narrow down your search. 
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  1. NelliTab icon
     3 likes

    NelliTab is not a self configured "Speed Dial", this extension just shows in the new tab page your bookmarks, top sites, history and downloads by showing cached icons offered by sites you visit, nice, customizable, fast and with no privacy concerns.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Microsoft Edge
    • Google Chrome
    • Chromium
    • Firefox
    NelliTab screenshot 1
    NelliTab screenshot 1
    NelliTab screenshot 2
    7 alternatives
  2. Kee icon
     8 likes

    Powered by KeePass Password Safe, Kee adds free, secure, and easy password-management features to your browser which save time and keep your private data more secure from keyloggers.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Vivaldi Browser
    • Firefox
    Kee screenshot 1
    Kee screenshot 1
    Kee screenshot 2
    +1
    Kee screenshot 3
    173 alternatives
  3. NewsFox icon
     18 likes

    NewsFox is an efficient 3-pane(email) style Atom/RSS feed reader. NewsFox allows you to group your feeds as you wish, read feed content offline, update feeds when you want, 1-click subscribe with the Firefox URL bar icon, and read other feeds while updating.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Linux
    • K-Meleon
    • SeaMonkey
    • Firefox
    NewsFox screenshot 1
    169 alternatives
  4. FoxyTab icon
     2 likes

    FoxyTab is a small extension that adds a great number of Tab related actions to the Tab Context Menu plus Tab Counter, Country Flag, Multiple Date & Time display in multiple languages and many more.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    • BSD
    FoxyTab screenshot 1
    FoxyTab screenshot 1
    FoxyTab screenshot 2
    +9
    FoxyTab screenshot 3
  5. daily.dev icon
     3 likes

    daily.dev is a community of developers getting together around discovering and exploring dev news. Join the movement to empower better software together.

    Cost / License

    Platforms

    • Online
    • Microsoft Edge
    • Google Chrome
    • Firefox
    daily.dev screenshot 1
    31 alternatives
  6. A modern, cross-browser speed dial that respects your privacy, inspired by Opera. Its available as an extension to Chrome and an Addon for Mozilla Firefox

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Google Chrome
    • Chromium
    • Mozilla Firefox
    • Microsoft Edge
    • Brave
    Yet Another Speed Dial screenshot 1
    Yet Another Speed Dial screenshot 1
    Yet Another Speed Dial screenshot 2
    66 alternatives
  7. FindBar Tweak icon
     6 likes

    Tweak your FindBar the way you like it!

    Main features:

    • Moving findbar to the top of the browser,
    • Highlight markers on scrollbar (like in Chrome) also in page source viewer,
    • Find in all open tabs with showing context of found items,
    • Total hits and current hit count.

    Cost / License

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Waterfox
    • Firefox
    FindBar Tweak screenshot 1
    The Find in All Tabs lists below the findbar. Click on an item to go immediately to that result.
    5 alternatives
  8. Saves selected text to a file in a directory (defaulting to the user's home directory).

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    Save Text To File screenshot 1
    Save Text To File screenshot 1
    Save Text To File screenshot 2
    +2
    Save Text To File screenshot 3
    4 alternatives
  9. Fierr icon
     8 likes

    Fierr is an extension for Mozilla Firefox that replaces the default error page with a useful, visually appealing page with three buttons: Back, Reload, and Search. The background image of the error page is a high quality 500x500 logo matching the product.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Pale Moon
    • SeaMonkey
    • Firefox
    Fierr screenshot 1
    Fierr screenshot 1
    Fierr screenshot 2
    3 alternatives
  10. VisBug icon
     1 like

    Open source web design debug tools built with JavaScript: a FireBug for designers.

    Cost / License

    Platforms

    • Online
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Firefox
    VisBug screenshot 1
    VisBug screenshot 1
    VisBug screenshot 2
    +1
    VisBug screenshot 3
    12 alternatives
  11. Enjoy Reading icon
     7 likes

    Enjoy Reading is heavily based on the old Readability open source bookmarklet.

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Waterfox
    • Pale Moon
    • Firefox
    Enjoy Reading screenshot 1
    6 alternatives
  12. Cite This! icon
     2 likes

    Use this extension to generate MLA, AMA, and APA-style citations for the websites you visit. Please send comments and feature requests/bugs to citethis@angelforge.org. Look for the Note icon in your Add-on Bar.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    Cite This! screenshot 1
    9 alternatives
  13. Open With icon
     7 likes

    Need to test your web pages out in Internet Explorer, Chrome, Safari, Opera (or anything else for that matter)?

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Pale Moon
    • SeaMonkey
    • Mozilla Firefox
    Open With screenshot 1
    2 alternatives
  14. Always open new tabs to the right of the current one(which is not the same as setting browser.tabs.insertRelatedAfterCurrent to true). You can however get the default behaviour by:

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    9 alternatives
  15. NetworkChuck Cloud Browser, provides users a convenient way to open links inside a NetworkChuck Cloud Browser session. The page is rendered inside the Cloud Browser session, allowing users so safely interact with the webpage.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Google Chrome
    • Software as a Service (SaaS)
    • Firefox
    NetworkChuck Cloud Browser screenshot 1
    Your user profile provides you access to view and edit information related to your account.
    The in-session control panel provides the end-user with access to many tools and features that are useful for interacting with the remote desktop environment.
    +3
    NetworkChuck Cloud Browser screenshot 3
  16. Toast icon
     3 likes

    Toast is a simple and lightweight extension that allows you to save all tabs in the open window

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Chrome OS
    Toast screenshot 1
    Toast screenshot 1
    Toast screenshot 2
    +2
    Toast screenshot 3
    15 alternatives
  17. 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
  18. 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
  19. 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
  20. 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