A web-based note-taking app with advanced features (e.g., ToDo-Management, Effortless Charts, Diagrams, PDF-Annotating, ...) and full offline support with a desktop app build.

Effortlessly create flashcards from PDFs. Highlight content in PDF documents and link your card content back to the exact source in the PDF.

TimeTrack allows you to easily track how much time you spend on your daily activities. The Time Tracker supports advanced statistics and also comes with productivity-boosting extras, like a Pomodoro timer, included.

Simple progressive web app for random decisions with full offline support. Install the web app and have it handy whenever a (random) decision needs to be made!