Screen magnifiers are different from screen readers, although some tools may contain both features. But screen magnification technology is a purpose-built software that is specifically designed for people with low vision, but not blindness, allowing them to view their device screens better.
The simplest types of screen magnifiers simply increase the size of the text or images that appear on the screen, much like a magnifying glass. But today, much more sophisticated software is available that does this and more, improving visibility for people who need these tools to view and absorb information.
For example, a more sophisticated program can reduce glare, zoom in on the cursor, highlight different components, increase color and light contrast, shade different areas, smooth text and images, and more.
One such tool is the Magnifier app. The Android app is free, easy to use, and customizable. In essence, it “turns your phone into a digital magnifying glass,” eliminating the need to carry a magnifying glass with you. Some devices and operating systems, such as Mac and Windows, have built-in screen magnifiers to meet the needs of visually impaired users.
