QirtasYour smart whiteboard
Write by hand on a borderless board, and the AI assistant explains, summarises and solves with you.
Meet the AI assistant →Everything you need in one place
AI assistant
Explains, summarises, solves problems and writes review questions from your board, with Claude and GPT models.
Write freely by hand
Many pens and an eraser that cuts strokes, on a borderless board you zoom and move as you like.
Your files on the board
PDF up to 100 pages per board, images, and Word, PowerPoint and Excel files.
Optional cloud sync
In your own Google Drive or OneDrive, or on this device only, your choice.
For study
Review cards, LaTeX equations, tables, and audio recording synced with your writing.
Secure
Your boards are encrypted on your device, with no ads and no tracking tools in the app.
The assistant is paid, the board is free
Use the board and all its tools for free. When you need the assistant, pick a package; credits are used per question depending on the model.