FlowType Grammar Lens for X/Twitter

Analyze grammar in X/Twitter posts with vocabulary, pronunciation notes, and learning explanations.

FlowType Grammar Lens for X/Twitter turns real posts into short language-learning notes directly on the page. Click the small あ icon on a post to analyze grammar, vocabulary, readings, pronunciation, and katakana or loanword origins. The explanation can be shown in your preferred native language, and the target language can be auto-detected across Japanese, English, Korean, and Traditional Chinese. Use it to study natural sentences while browsing X/Twitter, without copying text into another app. This extension sends the selected post text to FlowType's AI analysis service only when you click the analysis icon. It is not affiliated with X Corp. or Twitter.