A browser for research you come back to
Cairn is a private web browser for iPad. It keeps each Space's sign-ins apart, freezes a session into a Cairn you can restore weeks later, and runs its summaries on the iPad itself.
What it does
- Spaces with their own tabs and their own cookie store.
- Cairns: save everything open in a Space, with scroll positions, and bring it back later.
- On-device AI with Apple Intelligence: page summaries, questions across your tabs, Tidy and Compare.
- Blocking of ads, trackers and cookie banners, with consent pop-ups answered "reject all".
- A sidebar, a command bar, split view and Apple Pencil highlighting.
Cairn needs iPadOS 26 or later. The AI features need an iPad that supports Apple Intelligence.
No account, no analytics, no ads. Read the privacy policy.