What if your lecture notes could find answers
for you?
Streamline your note-taking with the magic of AI. Open Note instantly answers your most pressing questions during lectures so you can focus on what’s important—learning.
Editing made easy
A block-based text editor makes note-taking seamless and intuitive. Supported Markdown shortcuts mean you can focus more on writing, and less on formatting.
Meet your new assistant 
Noodle is your note-taking copilot, ready to answer your questions in an instant.
Never leave your notes
Get answers to your questions without manually searching the web. With Noodle, simply select a word or phrase you have questions about, and let the answers come to you.
Lightning fast
Noodle delivers instant explanations directly from your notes. No need to switch tabs or sift through search results—get the knowledge you need in seconds, so you can stay focused and study more efficiently.
Your notes, your business
We don't use your data to train any models of our own. We only share information with trusted model providers when absolutely necessary, and never more than required.
Get started
Ready to start learning smarter with Open Note? Try it free for 30 days and see how Noodle takes your notes to the next level. No commitment—cancel anytime.
Got 
questions?
We're here to help. Reach out to us at hello@opennote.app and we'll get back to you as soon as possible.
Get in touch