- Auto-Subtitle- Using speech recognition and machine translation to generate subtitles for videos. - 956 users
- Translate Selected Text- Translate selected text without opening a new tab. - 951 users
- Youtube Dubbing- Click the plugin to auto-translate YouTube videos and play the audio in your preferred language. - 944 users
- Ddict- Ddict translates directly on the websites without leaving what are you reading. There are many ways to translate: double click, select text, context menu... Features: auto text-to-speech, dictionary, definitions, synonyms, examples... - 934 users
- Pokémon Showdown FR- Pokémon Showdown traduit intégralement en français ! - 933 users
- 谷歌翻译-划词翻译- 一站式划词 / 截图 / 网页全文 / 音视频翻译扩展,支持谷歌、DeepL、百度、腾讯等 8 个国内外主流翻译服务,且均可用于网页翻译。能在 PDF 里使用。 - 926 users
- Cnrtl- Get definition, synonyms, etymology of selected words with CNRTL website - 916 users
- Лагідна Українізація- Розширення, що робить інтернет Українським - 915 users
- Grammar Checker and Writing Assistant by Sapling- Improve your writing with spelling, grammar, and other writing suggestions. Spell check, grammar checking and correction, fluency and stylistic edits for your writing. Autocomplete Everywhere and snippets/canned messages as well. - 908 users
- Google Translate (all languages)- Lets you translate between any languages supported by Google Translate from the Firefox address bar. Use the 'gt' keyword, then the two-letter code for each language, and finally the words you want to translate, e.g. 'gt en es hello friend'. - 896 users
- ASBPlayer: Learn with Subs- Language learning subtitle player for streaming platforms like Netflix, YouTube, and more. - 893 users
- Clarify AI: YouTube Summary with Gemini- Gemini-powered AI tool to summarize YouTube videos. - 886 users
- Quick Accept-Language Switcher- Provides a quick way of changing the HTTP Accept-Language header so you can view and test websites with a different locale. - 870 users
- Helperbird: Accessibility & Productivity App- Your go-to for advanced reading, writing, and accessibility. Our features include voice typing, dyslexia support, an immersive reader, and a reading mode. Tailored to fit diverse abilities and learning styles, making the web accessible for all. - 862 users
- DeepL Translator for CTE- Translate Cloud Translation Environment collections using the DeepL Pro API. This extension is not affiliated with DeepL or Lionbridge Inc. - 855 users
- Abadis Persian Dictionary- Abadis Online Dictionary And Translator This addon is full dictionary and translator for persian user that translate word and sentences. Dictionary and translator from: - All language to persian - persian to All language - 839 users
- jisho-pitcher- Fügt japanischen Tonakzent zu Einträgen des Japanisch-Englisch-Wörterbuchs jisho.org hinzu. - 832 users
- Jisho Search Plugin- Allow the user to search selected text on a webpage directly on Jisho dictionary - 824 users
- Rust Search Extension- The ultimate search extension for Rust Search std docs, crates, builtin attributes, official books, and error codes, etc in your address bar instantly. https://rust.extension.sh - 802 users
- NextAI Translator- NextAI Translator is a Firefox extension that uses the ChatGPT API for translation. - 789 users
- Subs Translate- Captures and translates subtitles using Google Translate directly from a webpage for online video services such as Netflix, HBO (free episodes only), YouTube and Amazon Video. Other similar HTML-based video and translate services can be configured. - 788 users
- Dictionariez: Your Dictionary, Your Language- Dictionariez: This extension help you reading articles, looking up words of any language in various dictionaries, and exporting words to Anki, facilitating your language learning process. - 782 users
- Yandex Translate (all languages)- Lets you translate between any languages supported by Yandex Translate from the Firefox address bar. Use the 'yt' keyword, then the two-letter code for each language, and finally the words you want to translate, e.g. 'yt en es hello friend'. - 780 users
- codebox-一键复制代码/下载文章- 本插件可以用于CSDN/知乎/脚本之家/博客园等网站,实现无需登录一键复制代码;支持选中代码;或者代码右上角按钮的一键复制;解除关注博主即可阅读全文提示;去除登录弹窗. - 780 users
- nazeka- A rikai replacement with very fast text scrubbing. Built-in clipboard grabber. - 779 users























