Take notes alongside Duolingo

Folders are outdated. A file can only belong in one folder. This isn't how our brain works. Sometimes one thought, log or note belongs in multiple places. There are no files and folders on Supernotes. Instead notecards themeselves are nestable i.e. they can belong inside multiple other notecards.

When you are in a rush you might write down some ideas / reminders in your notes app. Previously you might have found those ideas get lost in an abundance of other notes. So we created the Thoughts collection to solve this. In the Thoughts collection you can find those lonely notes without a title, content or links to the rest of of your knowledge base.

Instantly export your notecards as single PDF, JSON or Markdown file(s). Or if you want even greater flexibility use our API to export your notes to any format / service you like!

Travelling on a plane? No problem. Supernotes works offline, so you can keep taking notes without any interruptions. Once you're back online, your notes will automatically merge changes and sync across all your devices.

We are constantly improving Supernotes for you. We love getting our community involved. Everything new we build is based on the great feedback from our Community Forum. We know that new features don't always create a better experience, so we take care to make sure every update makes Supernotes simpler, faster and more powerful.

Long-form documents are impractical for storing knowledge. Niklas Luhmann discovered this and that's why he came up with is Zettelkasten system for storing knowledge. He based it on notecards! We've taken it a step further making our notecards collaborative, linkable, nestable and so much more. Wave goodbye to those esoteric folder–file structures we have relied on for 100s of years which just aren't suited to how we think.

Notes are personal and we take privacy very seriously. On Supernotes your data is always encrypted in transit (forced SSL) and encrypted at rest (AES-256). Our team will never read or access your note content, unless we have received your express permission during a customer support interaction. Read our full security policy here.

When friends send you a card they appear in your notifications. Then you can review whether you'd like to add a card to your library or not. It's pretty magical waking up in the morning, checking your Supernotes and reading some knowledge your friends have shared with you. You instantly feel more productive!

Select multiple notecards a time and quickly modify their color, tags and more. Great for when you want to quickly categorise a bunch of notes or move them to a different parent card.

Working from your email inbox? No problem. You can email new ideas or forward existing ones to Supernotes. We'll automatically create a new notecard for you and it'll be waiting for you when you next log in.

Get started immediately, everything just works as you expect. We've carefully selected all the most important features so you can focus on writing and thinking. There's no heavy customisation or setup required, just start typing and you're good to go.

That was a quote from one of our users. We liked it so much that we used it as a title. But it's true, we have some award winning design here. We take care of the design for you, so you can focus more time on building your knowledge rather than procrastinating on whether you should use Arial or Times New Roman.

Markdown helps you style text quickly, so you can think about what you are writing rather than how to format it. **Bold** – that's markdown. But we've extended it to include checklists, images and maths equations! We've even designed our own typeface, SN Pro, specifically with Markdown in mind.

Tired of long waiting times and spinning astrolabes? Immediately log onto Supernotes from anywhere and take notes in seconds. We aim for all interactions on Supernotes to be 100ms, that's over three times quicker than the average eye blink.

Want to move from your existing system? You can import all your notes from Obsidian, Roam Research, Google Keep, Notion or plain Markdown files. We make sure we preserve all your formatting including bi-directional links between notes!

Share a notecard with friends and edit it together in real-time. You can see each other's cursors and changes as they happen. Great for when you are working on a project together or just want to share some knowledge with a friend.