Markup Extension By Kdan Mobile

An all-in-one solution for managing your notes and life across devices.

Annotate, Highlight, and Archive

Hierarchical Markdown-based note-taking with local-first approach, built on the open-source VS Code editor.

Capture, annotate, and share content efficiently.

A versatile note-taking tool for your Mac and iOS devices, enabling efficient organization and focused work.

A Versatile PDF Tool for Efficient Workflows.

Scrible allows you to highlight and annotate web pages, easily saving, sharing, and collaborating on web research with others.

Centralized calendar management. Searchable meeting notes.

Turning pictures into stories with easy marking and annotating.

Online editor for secure document creation and sharing via encryption keys.