Laverna - Note taking application with Markdown editor and encryption support

Laverna is a JavaScript note-taking web application with a Markdown editor and encryption support. It's built to be an open source alternative to Evernote. The application stores all your notes in your browser databases such as indexedDB or localStorage, which is good for security reasons, because only you have access to them.
Data is secured using client-side encryption, Manage your notes, even when you're offline, Synchronizes with cloud storage services (currently only with Dropbox and RemoteStorage), Syntax highlighting, MathJax support.