Flameshot

Flameshot is an open-source screenshot utility that enables users to capture their screen swiftly and efficiently. Beyond simple captures, it offers a robust set of editing and annotation tools directly within the interface. You can easily draw shapes, add text, blur sensitive information, and highlight important areas, making it ideal for creating clear tutorials, bug reports, or visual notes. Its intuitive design ensures that both casual users and professionals can enhance their screenshots without needing a separate image editor.