LibreOffice supports some assistive technology tools like screen magnification software, screen readers, and on-screen keyboards.
A current list of supported assistive tools can be found on the Wiki at https://wiki.documentfoundation.org/Accessibility.
LibreOffice provides the ability to use alternative input devices for access to all functions of LibreOffice.
Screen magnification software allow users with low vision to work in LibreOffice with caret and focus tracking.
On-screen keyboards enable users to perform almost all data input and commands with a mouse.
Screen readers allow visually impaired users to access LibreOffice with text-to-speech and Braille displays.