Substital
Add subtitles to any video or movie online. Be it on Netflix, Disney+, Youtube or any other online streaming platform.
13,143 users
To DeepL translation
Right-click on a section of text and click on "To DeepL" to translate it to your language. Default language is selected in extension preferences.
12,418 users
![Grammalecte [fr]](https://addons.mozilla.org/user-media/addon_icons/701/701168-64.png?modified=1542696783)
Grammalecte [fr]
French grammar checker. Included: conjugation tool, lexicographer, text formatter and spelling dictionaries.
12,395 users
Reverso – Translation, dictionary
Translate and learn languages while browsing and watching movies, it’s free.
10,026 users
Google Traduction
Google Translate , Adds a 'translate' button when text is selected. Google Traductor , Google Übersetzer , Google Traduttore , Google Tradutor , Google tra
7,624 users
Zhongwen: The Popular Chinese Learning Tool
Official Firefox port of the Zhongwen Chrome extension (http://github.com/cschiller/zhongwen). Translate Chinese characters by hovering over them with the mouse. Includes internal word list, links to Chinese Grammar Wiki, tone colors, and more.
7,359 users
ChatGPT in Sidebar
Displays ChatGPT in the sidebar, provides customizable keyboard shortcut and toggle button.
6,771 users
LingQ Importer
Automatically import foreign language pages, videos, movies from the web & study them with LingQ's web & mobile language learning apps.
6,584 users
google translate element
Automatically inserts Google Translate Element into the page. Translate the entire page without leaving page or opening a new tab.
6,331 users
Force Copy
Force Copy professionally circumvents limitations pertaining to Web Copying, Keyboard Usage, and Right-click Functionalities, facilitating an unhindered browsing experience. Open Source Project: https://github.com/WindrunnerMax/TKScript.
5,870 users
AI Subtitles & Immersive Translate - Trancy
Trancy provides bilingual subtitle for platforms like YouTube, Disney+... as well as AI translator for websites.
5,392 users
Language Reactor sacrosanctx
Learn languages effectively by watching films and series in your target language.
5,377 users
Binnen-I be gone
This add-on likely is only useful for users who speak German or visit German language websites - it will remove so called "Binnen-Is" on webpages.
5,339 users
Google Page Translate
Adds a toolbar button to open Google Page Translate for the current tab.
5,107 users
Dualsub - YouTube Subtitle Translator
Translate and display dual subtitles on YouTube and other video websites.
5,074 users
YouTube LiveChat Flusher (Danmaku Chat)
Revolutionize your YouTube viewing experience with Danmaku-style chat.
4,821 users
مترجم ، اولین افزونه ترجمه خودکار
مترجم ، اولین افزونه ترجمه خودکار صفحه خود را در زمان واقعی با استفاده از Google یا Yandex ترجمه کنید. Regards , Mohamad Samardeh Haghighi Fard :)
4,250 users
AI Toolbox
Ultimate AI assistant! Access all AIs anywhere and boost your productivity: ChatGPT, Gemini, DeepSeek, Grok, Copilot, Claude, Llama, Qwen, Mistral AI, Perplexity, Poe, Narrow AIs and much MORE! 💖 No user information is collected by the developer
4,111 users
