screen readers
Voice accessibility tools
Screen readers are software applications that convert text and interface elements into speech or braille output, enabling blind and visually impaired users to navigate computers and mobile devices.
They read aloud what appears on screen—menus, buttons, web content—and allow keyboard-based navigation without a mouse.
Common screen readers include JAWS, NVDA, and VoiceOver.
Web developers design for screen reader compatibility by adding descriptive labels to images and interactive elements.
Written substitute for visuals
- captionsText describing visual content
- audio descriptionSpoken explanation of visuals
Converting writing to audio
- speech synthesisArtificially producing vocal audio
- voiceoverOff-screen recorded speech
- pronunciationManner of speaking words
- intonationPitch variation in speech
Concentrated attention point
- arrow keysCursor movement buttons
- landmarksDistinctive, recognizable locations
- headingsLabels for text sections
- linksThings that connect
Disability-compensating devices and software
- ADAThree-letter abbreviation, multiple meanings
- universal designCreating spaces usable by all
- inclusivityPractice of welcoming all
- usabilityEase of interaction quality
disability · accommodation · compliance · web accessibility · equal access · barrier-free · adaptive technology
Having diminished sight
- low visionSignificant uncorrectable sight loss
- dyslexiaDifficulty processing written language
- power usersAdvanced technology operators
- independenceFreedom from external control
Text-to-voice accessibility software
- VoiceOverSpoken interface description software
- accessibility toolsFeatures enabling disabled users
alt text
Written substitute for visuals
- captionsText describing visual content
- audio descriptionSpoken explanation of visuals
text-to-speech
Converting writing to audio
- speech synthesisArtificially producing vocal audio
- voiceoverOff-screen recorded speech
- pronunciationManner of speaking words
focus
Concentrated attention point
- arrow keysCursor movement buttons
- landmarksDistinctive, recognizable locations
- headingsLabels for text sections
assistive technology
Disability-compensating devices and software
- ADAThree-letter abbreviation, multiple meanings
- universal designCreating spaces usable by all
- inclusivityPractice of welcoming all
usability · disability · accommodation · compliance · web accessibility · equal access · barrier-free · adaptive technology
visually impaired
Having diminished sight
- low visionSignificant uncorrectable sight loss
- dyslexiaDifficulty processing written language
- power usersAdvanced technology operators
JAWS
Text-to-voice accessibility software
- VoiceOverSpoken interface description software
- accessibility toolsFeatures enabling disabled users
- accessibilitywheelchair access, wheelchair sports, wheelchair ramp, adaptive skiing, accessibility features
- assistive deviceswheelchair, glasses, wheelchairs, eyeglasses, walkers
- disabilitydisability rights, disability culture, disability activism, disability services, disability identity
- accessible learninglearning aids, braille books, large print, visual aids, special needs
- accommodationsextra time, double time, time and a half, breaks, rest breaks
- blind serviceswhite cane, Louis Braille, guide dog, guide dogs, braille alphabet