Category: Apps and assistive technology
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BlindSquare: Description and Uses
BlindSquare is a smartphone application designed as an assistive technology for people who are blind or visually impaired. It is an accessible GPS navigation app that provides detailed information about a user’s surroundings through voice feedback. The app uses the phone’s GPS and compass to determine location, then gathers information from mapping services like Foursquare…
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Voice Dream Reader: Description and Uses
Voice Dream Reader is a mobile application developed by Voice Dream LLC that serves as an advanced text-to-speech (TTS) assistive technology. It is designed to help people who are blind, visually impaired, or have reading difficulties access written content through audio narration. The app converts different types of text, such as PDFs, books, web pages,…
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KNFB Reader: Description and Uses
KNFB Reader is a mobile application designed as an assistive technology for people who are blind or visually impaired. It uses Optical Character Recognition (OCR) to capture printed text through a smartphone camera and convert it into speech or readable text. The app was developed through collaboration between the National Federation of the Blind (NFB)…
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TalkBack: Description and Uses
TalkBack is a built-in screen reader developed by Google that serves as an important assistive technology for people who are blind or visually impaired. It converts visual information on a smartphone or tablet into spoken words, sounds, and vibrations, allowing users to interact with their devices without needing to see the screen. When TalkBack is…
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Google Lookout: Description and Uses.
Google Lookout is a mobile application developed by Google to assist blind and visually impaired individuals. It uses artificial intelligence (AI) and the phone’s camera to identify and describe objects, text, and environments in real time. The app provides audio feedback, allowing users to understand what is around them without needing to see it. It…
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VoiceOver: Description and Uses
VoiceOver is a built-in screen reader on Apple iOS devices (iPhone and iPad) designed to help blind and visually impaired users operate their devices independently. It works by providing spoken feedback for everything happening on the screen, reading out text, describing icons, and guiding users through apps using touch gestures. Unlike regular phone use, VoiceOver…
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Snellen Chart: Description and Uses
The Snellen Chart is a simple and widely used eye testing tool designed to measure visual acuity (how clearly a person can see). It consists of rows of letters (or symbols) arranged from large at the top to progressively smaller sizes at the bottom. The most common format uses the letter “E” or standard alphabet…
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Mobile Applications for the Blind & Visually Impaired
Be My Eyes Description and Uses: Be My Eyes is a free mobile application designed to support blind and visually impaired individuals by connecting them with sighted volunteers through a live video call. When a user needs help, they simply tap a button in the app, and a volunteer from anywhere in the world answers…
SafeFuture Foundation for the blind 