Linux Softwares to Annotate screenshots

Collexio is a comprehensive platform designed for collecting, organizing, collaborating on, and sharing various forms of digital content. It empowers individuals and teams to curate knowledge, manage projects, and distribute information seamlessly across their network.

Shutter is a comprehensive screenshot utility specifically designed for Linux systems. It offers robust features for capturing, editing, and sharing screenshots, making it a versatile tool for developers, designers, and everyday users.

Awesome Screenshot is a powerful browser extension for Chrome, Firefox, and Safari, offering a comprehensive suite of tools for capturing, annotating, and sharing screenshots and screen recordings. It simplifies visual communication, making it easy to grab, mark up, and share anything on your screen.