Grammarly - Clear, effective, mistake-free writing everywhere you type.
Drops - Visual language learning.
Reji - Improve your vocabulary hassle-free 📚
Multilingual - A command-line application that automatically translates the input sentence to multiple languages adds the translations to respective translation JSON files
BurningVocabulary - Touch and highlight YouTube & Netflix subtitles
Learn 50 Languages - Learn more than 50 languages for free using your native language.