skärmavläsare

Skärmavläsare, often referred to as screen readers, are assistive technology software applications that enable visually impaired or blind users to interact with a computer or other digital device. These programs interpret the visual information displayed on a screen and convert it into synthesized speech or Braille output. This allows users to navigate menus, read text, fill out forms, and operate applications without the need for sight.

The primary function of a skärmavläsare is to read aloud the text and interface elements that appear on a device's screen. This includes everything from icons and buttons to paragraphs of text and error messages. They work by accessing the operating system's accessibility features and the underlying code of applications. Users typically interact with skärmavläsare using keyboard commands, as a mouse is often impractical.

Popular skärmavläsare include JAWS (Job Access With Speech), NVDA (NonVisual Desktop Access), and VoiceOver (integrated into Apple devices). Each has its own set of features and commands, but the core purpose remains the same: to make digital content accessible to those who cannot see it. The development and widespread availability of skärmavläsare have significantly improved digital inclusion and independence for the visually impaired community.