How can we help?

Scanned books + bigger books

• Scanned books work — the text of every page is recognised, so a scanned coursebook can be used like a digital one
• Bigger books — PDFs up to 60 MB and 300 pages
• A book is ready in about a minute; tables, gaps and exercises are tidied up in the background while you already work with it
• The same book uploaded again is ready in seconds
• The book chip shows what's happening: reading your book, indexing, ready
• Clearer messages when a book can't be used (too long, damaged or password-protected) or when the daily limit for new books is reached
• A short connection problem no longer cancels an upload

Attach your own book + new slide design

• Attach a book — upload a PDF (a coursebook unit, chapter or worksheet, up to 20 MB) and slides, edits and games are based on its vocabulary, examples and topics
• New slide design — each slide gets the layout that fits its content: bullet list, grammar pattern, comparison, vocabulary table or example sentences
• Slides fit your presentation — text is sized to your slide format, long content continues on an extra slide, and your deck's theme and fonts are used
• The preview now shows each slide as it will look in PowerPoint
• More reliable games — questions that would break a game or give away the answer are filtered out
• Type a game command and topic in one go, e.g. /true-false food vocabulary
• What's new dialog on first start

Classroom games with QR codes

• Four interactive games — multiple choice, sentence ordering, guess the word, and true or false
• Students scan a QR code on the slide and play on their own phone — no app or account needed
• Start a game by typing /, or just describe it — the add-in asks whether to make it interactive
• Works in PowerPoint on the web
• Give feedback on every answer with thumbs up or down
• What's new dialog

Quiz & Homework slides + slide preview

• Added Quiz slide type — generates multiple choice questions directly as PowerPoint slides
• Added Homework slide type — auto-generates structured take-home assignment slides
• New slide preview panel — review and navigate all generated slides before inserting into your presentation
• Improved error messages for quota limits, connection issues, and authentication failures
• General stability improvements to the PowerPoint Add-in

Initial release

• Launched PowerPoint Add-in with AI-powered slide generation via real-time WebSocket streaming
• Vocabulary slide type — word, definition, translation, and example sentence per slide
• Grammar slide type — rule explanation with structured examples
• Reading slide type — passage with comprehension content
• CEFR level support (A1–C2) across all content types
• Powered by GPT-4 via a dedicated Clojure backend