- 翻譯機
- [DeepL](https://www.deepl.com/zh/translator)
- [papago](https://papago.naver.com/)
- [Google 翻譯](https://translate.google.com.tw/?sl=auto&tl=zh-TW&op=translate)
- 間隔複習工具
- [Anki](https://apps.ankiweb.net/)
- [AnkiConnect](https://ankiweb.net/shared/info/2055492159)
- [🇯🇵 JapaneseFurigana](https://ankiweb.net/shared/info/678316993)
- [AJT Japanese](https://ankiweb.net/shared/info/1344485230)
- [⚙FSRS Helper](https://ankiweb.net/shared/info/759844606)
- [WORD UP](https://app2.wordup.com.tw/)
- 影音輔助
- [Language reactor](https://chromewebstore.google.com/detail/language-reactor/hoombieeljmmljlkjmnheibnpciblicm)
- [Dualsub - Dual Subtitles for YouTube](https://chromewebstore.google.com/detail/dualsub-dual-subtitles-fo/gnlibmlfpencglodjpgnalbdebfhpmfp)
- [Youglish](https://youglish.com/)
- 閱讀輔助
- [Yomitan](https://chromewebstore.google.com/detail/yomitan/likgccmbimhjbgkjambclfkhldnlhbnn?pli=1)
- [安裝說明](https://github.com/themoeway/yomitan)
- 雖有支援韓文，但對動詞變化的支援度不佳。
- [LUTE](https://luteorg.github.io/lute-manual/)
- [Add phonetic guides to East Asian text - Microsoft Support](https://support.microsoft.com/en-us/office/add-phonetic-guides-to-east-asian-text-c03ad8e4-799b-499e-89a2-c749fc5397e8)
- 詞典
- 英語
- [朗文](https://www.ldoceonline.com/)
- [牛津](https://www.oxfordlearnersdictionaries.com/)
- [劍橋](https://dictionary.cambridge.org/)
- [Urban Dictionary](https://www.urbandictionary.com/)
- 日語
- [OJAD](https://www.gavo.t.u-tokyo.ac.jp/ojad/)
- [weblio](https://www.weblio.jp/)
- [goo辞書](https://dictionary.goo.ne.jp/)
- [Moji](https://www.mojidict.com/search?###)
- 三省堂国語辞典 (三省堂)
- 新明解国語辞典 (三省堂)
- 適時適所 日本語表現句型辭典
- 日本語文型辞典 改訂版 (グループ・ジャマシイ)
- 韓語
- [Naver 韓中詞典](https://korean.dict.naver.com/kozhdict/#/main)
- [國立國語院 基礎詞典](https://krdict.korean.go.kr/chn/mainAction)
- [DAUM](https://dic.daum.net/index.do?dic=all)
- [외국인을 위한 한국어 문법 2](https://nuri.iksi.or.kr/e-book/ecatalog5.jsp?Dir=529&catimage=&callmode=admin)
- 韓語文法大全 (國際學村)
- [mirinae](https://mirinae.io/explorer?explore=1&text=)
- 其他
- [HiNative](https://tw.hinative.com/)