No, DeepNotes does not support searching text across multiple pages.

We have decided to prioritize extreme privacy with end-to-end encryption, and as a trade-off, we had to let go of the ability to search text across multiple pages.

Each page's content is encrypted separately, and the system does not retain access to decrypted content or maintain any searchable indexes, thus making high-performance text search across multiple pages impossible.

While we acknowledge that searching across multiple pages may be very important for some users, we firmly believe that the trade-off was necessary to uphold the integrity of our application.