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

Log in

4,538 extensions found in Language Support

Filter results
Search results
  • In-Place Translator

    In-Place Translator

    Translate pages in place with downloadable local language models. Preserves form input, scroll position, and dynamic content.

    Dmytro

    1 user

  • JP Reader

    JP Reader

    Annotate Japanese words with useful information.

    SoundOfTheSky

    1 user

  • BentoUA

    BentoUA

    Bento-Ukrainized (translation)

    kotenko_s

    1 user

  • WCC IsJava Viewer

    WCC IsJava Viewer

    Formats Oracle WCC IsJava HDA doc info output into readable tables.

    Tushar Gupta

    1 user

  • Duh Autocorrection

    Duh Autocorrection

    Auto-correct common misspellings in input fields

    Rohan Verma

    1 user

  • Voscreen Shortcuts

    Voscreen Shortcuts

    Shortcuts for Voscreen

    tb

    1 user

  • Subtitle Creator for YouTube

    Subtitle Creator for YouTube

    Create and edit captions for YouTube videos directly in your browser.

    Dhruv Lane

    1 user

  • eFPS Auto Demo V2

    eFPS Auto Demo V2

    eFPS Automation By Technical Masterji

    ashvin

    1 user

  • آية اليوم - بركة ونور

    آية اليوم - بركة ونور

    يعرض آية قرآنية يومية مع تفسير مبسط، خلفيات مذهلة، وصوت "الحسنات" لخلق تجربة روحانية تعزز التدبر والخشوع.

    Ghassanee

    1 user

  • UA Header Spoofer v2

    UA Header Spoofer v2

    Spoof User-Agent via HTTP header v2

    egi widiantara

    1 user

  • AltCopy: Paraphraser Tool

    AltCopy: Paraphraser Tool

    Add a context menu option to links to paraphrase the text and open the different versions in another tab

    Aman Goel

    1 user

  • MDHS RTL

    MDHS RTL

    Right-aligns the ChatGPT and DEEPSEEK page for Persian users.

    MDHS

    1 user

  • Trans-literate

    Trans-literate

    transliterate texts from one alphabet to another

    Charles Bajeux

    1 user

  • Show me the meaning

    Show me the meaning

    This English dictionary app will show the definition of double-clicked words

    Chandu JR

    1 user

  • Lookup Word Definition

    Lookup Word Definition

    Right-click on any word to lookup its definition

    rags

    1 user

  • Google Hours Timezone Converter

    Google Hours Timezone Converter

    Converts business opening hours shown in Google search results into your local timezone.

    Fdt

    1 user

  • ExTex

    ExTex

    Renderiza LaTeX en los mensajes de WhatsApp Web.

    Will

    1 user

  • Download Longman Audio

    Download Longman Audio

    Download audio on https://www.ldoceonline.com/.

    Download Longman Audio

    1 user

  • WhatsApp Quick Reply

    WhatsApp Quick Reply

    在WhatsApp Web上存储和自动填充预设回复

    SkySin88

    1 user

  • Search Exclude Helper

    Search Exclude Helper

    Automatically add exclusion words to search queries.

    kurosaki

    1 user

  • Yeb Text: AI Comment Assistant

    Yeb Text: AI Comment Assistant

    AI comments and posts that sound human. Engage more, post smarter on X, Reddit, LinkedIn, YouTube, Threads. Multi-language, learns your voice.

    netoxltd

    1 user

  • CalliopeReads

    CalliopeReads

    Reads selected text aloud with a human voice. Select, play, listen.

    nelson

    1 user

  • Clipboard Tools – Clean & Format Text

    Clipboard Tools – Clean & Format Text

    Format text, clean clipboard, and manage tab groups.

    Mikle

    1 user

  • 英文划词语法分析器GrammarHelper

    英文划词语法分析器GrammarHelper

    划词后通过大模型自动分析英文句子的语法结构。 GrammarHelper is an intuitive and lightweight browser extension designed to help English learners, students, and professionals analyze complex sentence structures effortlessly.

    Jason Wong

    1 user

  • Pop Up Highlighter

    Pop Up Highlighter

    Pop Up Highlighter is a lightweight Firefox extension that lets you highlight selected text on any webpage with a simple color toolbar. It is designed to make reading and reviewing content faster, with an easy ON/OFF toggle and persistent settings

    Alstom Bimbim Megah Putra

    1 user