Qirtas
Your open, borderless whiteboard: write by hand, draw, and add your files on one page that you zoom and move however you like.
Download for WindowsDownload for AndroidOpen the board on the webLearn about Qirtas →
What Qirtas offers
Many pensBallpoint, fountain pen, calligraphy, pencil, rainbow, neon, highlighters and brushes.
Smart eraserCuts a stroke instead of deleting it whole, sized by speed and pen pressure.
PDF and imagesWrite over PDF files (up to 500 pages each) and images; pages stay sharp when zoomed.
Notebooks and sectionsOrganise boards in notebooks and split each into sections.
Audio recordingOptional, synced with your writing, kept on your device only.
Math equationsType an equation in LaTeX with a live preview and edit it later.
Useful for everyone, and especially for students and university students: how Qirtas helps you →
Your privacy: no account with the developer, no servers for your boards, no ads and no tracking tools. Details in the Privacy Policy.