The best browser for
visual research and notetaking
The single platform to browse, capture, and organize your knowledge.
Where browsing meets thinking.
Most note-taking apps make you leave your browser. Kosmik turns your browser into a powerful research environment - capture visually, organize spatially, and navigate your knowledge like you're exploring a map, not a file system.
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Browse smarter
Browse the web directly from Kosmik. Find articles, academic papers, and references — without getting lost in endless tabs.
Save anything in 1 click
Capture text, videos, or entire PDFs from any website in one click. Kosmik tags and organizes everything automatically—so you never lose track.
Always find your way back
Click on any saved item to revisit its original webpage instantly. Your references stay linked, so you can always retrace your steps.
A new way to bookmark
Create visual bookmarks of entire websites, so you never forget them.
Drag and drop
Drag and drop files from your desktop into your canvas or save content from the web.
AI-powered tagging
Kosmik categorizes and tags everything you save automatically
Annotate like a pro
Draw shapes, sticky-notes, annotate, and leave comments around your canvas.
Collaborate
Invite teammates to collaborate in real-time or publish your canvas as a webpage.
Find anything in seconds
Use ⌘K to search across your entire research library.
Deep full-text search
Every word in every document is searchable. Need that specific slide about mitochondria from last month's bio lecture? Just type it in.
Find… literally anything.
Kosmik doesn’t just index text — it recognizes objects, subjects, and even colors in images.
What our users are saying about Kosmik.
George
Product Manager at FAANG.
I was never using mind-mapping or whiteboarding software before. But Kosmik is different, the in-app PDF reader and web browser makes it my one-stop-shop for research, note-taking and knowledge management
Benjamin
Independant Writer.
Why do I like Kosmik? It feels organic and eases my cognitive load by not making me use several apps where one is enough. I don't spend any time tinkering with it. As a result, I can, just start creating.
Pavan
Medical Doctor.
What I appreciate about Kosmik is how it emphasizes the most important part of learning: acquiring material in a non-linear fashion. I absolutely love the concept and how it flows.
Tim
Toy designer, inventor.
It's absolutely awesome.
I have dreamed of an app like for years so thank you! I use the browser to log into my task app to have an easy access to all my projects. Really awesome work.
Alex
UX researcher.
Kane
Student.
1
Is Kosmik Free?
Kosmik is currently in beta and will remain free until the end of the beta period (May 2025). You can head over to our pricing page to learn more about our pricing plans. We will offer subscriptions and one-time payments options.
2
How can I sign-up for Kosmik?
Just sign-up with your google account or create a kosmik account in 3 steps.
3
Can I share my work with other people?
Kosmik allows you to invite people to collaborate with you or share a universe as a public link!
4
Can I replace my browser with Kosmik?
For research purposes yes! However Kosmik browser was not designed to be used to listen to music on Spotify or watch Netflix for examples. Websites requiring authentification (like banks) may also not work perfectly.
