Many people assume that text-reading tools are only for those who are blind or visually impaired. I used to think the same until I realised I’d missed the bigger picture. These tools can help a wide range of people, including those who are neurodiverse.
Neurodiverse groups who might use text-reading tools:
- dyslexia: helps make reading easier by reading the text out loud
- ADHD: makes it easier to focus by listening rather than reading
- autism: some find spoken information easier to process
Text-to-speech and screen readers are similar, but they’re not the same.
Text-to-speech
This tool turns text into speech. It’s simple and does one job: reads text.
- good for people who find reading hard
- only turns text into speech
It mainly helps people understand written stuff better. Good for dyslexia, ADHD, and others.
Popular options include NaturalReader and Google Text-to-Speech
Screen readers
These are created for people who are blind or have a visual impairment. They not only read out the text but also describe visual elements like buttons, images, and headings.
- reads text
- describes visual elements such as buttons, links, and headings
- describes pictures using alt text
- lets you use keyboard shortcuts to move around
Popular options are JAWS and NVDA
Summary
While text-to-speech is handy for converting text to spoken words, screen readers offer a more comprehensive solution. If you’ve already tested your website with a screen reader, you’ve covered all the tests you need for any text-to-speech software.
If you use a Mac, learn how to test web accessibility using the screen reader, VoiceOver.
