Flameshot

Flameshot is an open-source screenshot utility that enables users to capture their screen quickly and efficiently. Beyond basic captures, it offers a rich set of editing and annotation features directly within its interface. You can easily draw shapes, add text, blur sensitive information, and highlight important areas, making it ideal for creating tutorials, reporting bugs, or sharing visual feedback. Its intuitive design ensures that both casual users and professionals can enhance their screenshots without needing separate editing software.