Quobby

Quobby is the all-in-one study companion that makes learning fun and effective. Create flashcards with spaced repetition, scan documents, take handwritten notes, build habits, block distracting apps on a schedule, and challenge friends in real-time study sessions.

Flashcards & Spaced Repetition Master any subject with smart flashcards that adapt to your learning pace. Add text, images, voice recordings, and example sentences. Study with classic flip cards, multiple-choice quizzes, or typing practice. Track your mastery with clear progress stages: New, Learning, Mastered, and Relearning.

Language Learning & Auto-Translation Learn vocabulary in 21+ languages with AI-powered card generation. Enable auto-translate on any deck to get instant, editable translations as you type. Add example sentences in one language and the other fills in automatically. Hear correct pronunciations with built-in text-to-speech.

Smart Vocabulary Generation Generate flashcards from web sources, choose vocabulary level, and focus on specific topics with tags.

Qurator, interactively learn from tutorials made by the community or create your own! Earn your keep create paid tutorials for what you teach!

Community Decks Browse, download, and share flashcard decks with learners worldwide. Rate and review community decks. Publish your own with full moderation and content filtering.

Document Scanner Scan textbooks, worksheets, and lecture notes. Extract text for editing and highlighting. Organise documents by category. Free users can upload files up to 10 MB; Premium users get 50 MB uploads. Documents sync to the cloud and can be re-downloaded on any device with a single tap.

Handwritten Notes Create beautiful notes with pen, pencil, marker, and highlighter tools. Use templates, shapes, rulers, and themed backgrounds. Export as image or PDF.

Habit Tracker Build consistent study habits with daily tracking, streaks, and calendar views. Set reminders, monitor your progress over time, and check o…