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download Firefox



Tabs and bookmarks neatly organized in a Firefox side view.
Hent udvidelsen

Udvidelser er som apps til Firefox.

De føjer funktioner til Firefox, der gør din browsing hurtigere, mere sikker eller simpelthen sjovere.
Se alle udvidelser
Top anti-tracking extensions
Top anti-tracking extensions
See staff picks
Extension starter pack
Extension starter pack
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Tab managers
Tab managers
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Translation tools
  • To Google Translate

    To Google Translate

    Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.

    875.846 brugere

  • TWP - Translate Web Pages

    TWP - Translate Web Pages

    Oversæt din side i realtid via Google eller Yandex. Det er ikke nødvendigt at åbne nye faner. Virker nu med NoScript-udvidelsen.

    591.368 brugere

  • Simple Translate

    Simple Translate

    Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.

    163.951 brugere

  • ImTranslator: Translator, Dictionary, TTS

    ImTranslator: Translator, Dictionary, TTS

    COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX ImTranslator translates text, words, webpages between more than 100 languages. NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.

    147.510 brugere

YouTube customization
  • AdBlocker for YouTube™

    AdBlocker for YouTube™

    Remove all annoying ads from YouTube.

    425.848 brugere

  • Enhancer for YouTube™

    Enhancer for YouTube™

    Tag kontrol over YouTube og boost din brugeroplevelse!

    662.593 brugere

  • SponsorBlock - Skip Sponsorships on YouTube

    SponsorBlock - Skip Sponsorships on YouTube

    Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers:

    175.114 brugere

  • Youtube Audio

    Youtube Audio

    Stream just the audio from YouTube to save bandwidth and battery life

    35.809 brugere

“scholar” tagged extensions
  • Web Archives

    Web Archives

    View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing, Yandex, Baidu and Yahoo.

    35.490 brugere

  • Google Scholar-knap

    Google Scholar-knap

    Slå op i videnskabelige artikler på samme måde, som du søger på internettet.

    108.618 brugere

  • Unpaywall


    Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.

    39.282 brugere

  • LibKey Nomad

    LibKey Nomad

    One-click access to millions of scholarly articles.

    4.238 brugere