LingoDeer
lingodeer.comGrammar-led language courses with explanations and recorded audio.
Grammar-led language courses with explanations and recorded audio.
AI language tutor for speaking practice and pronunciation feedback.
Check French grammar and normalize typography
AI writing assistant for translation, grammar correction, and chatbot chat
AI-powered English grammar and spelling checker for desktop, mobile and browser.
Editing tool that highlights issues and checks grammar and tone.
Async-first workplace messaging built around focused posts, replies, channels, and check-ins.
Coordinates appointments and check-in in one visitor flow.
Generate concrete syntax trees that stay responsive while source code changes.
AI language tutor for conversation practice in 30+ languages
Free online paraphraser with multiple tone options
Arabic reading, grammar and teacher-led study.
Grammar explanations and exercises with answer feedback.
Detailed Korean lessons from reading basics to advanced grammar.
Cambridge English preparation with vocabulary, grammar and exam-skill resources for students and teachers.
Sanskrit explanations from first principles to traditional grammar.
German grammar practice with explanations and progress tracking.
Japanese grammar, reading and character study in a guided course.
Free Japanese grammar guides with examples and explanations.