The Capitaliser plugin makes quick text case changes easier while writing or editing. It cycles the selected text, current word or even a whole line through lowercase - Capitalise Each Word, and UPPERCASE in one command - so repetitive manual fixes disappear. The plugin is built for speed and keeps the workflow simple: assign a hotkey once and trigger the command whenever text needs a different case style. Its smart selection behaviour means it adapts to how you are already editing instead of forcing extra steps. This makes it useful for cleaning headings, standardising copied text, or correcting inconsistent casing during note drafting without adding setup overhead or extra dependencies.