Upwards White Arrow From Bar

Represented by the symbol ⇪, this character is officially known as the Upwards White Arrow From Bar. In technical contexts, it is most frequently identified as the Shift Lock or Caps Lock symbol. Belonging to the Arrows block and the Common script, it is categorized primarily as a user interface icon rather than a traditional phonetic letter. Because it functions as a functional signifier, it is rarely pronounced as a word, though it may be referred to as an "upper-case arrow" or "shift icon" when described in documentation.

This symbol typically appears in tech and UI environments to denote hardware functions or keyboard states. You will find it most commonly printed on laptop keyboards to mark the Caps Lock key or displayed within software menus to indicate that a shift function is active. Beyond physical hardware, developers use it in digital interface design to guide users toward capitalization settings or as a directional indicator in specialized typographic layouts where a distinction between standard and locked states is required.