A Chrome Extension
With the Read aloud extension, a user can literally choose to read aloud text content with one click, using text to speech technology.
Supporting over 40 languages, Read Aloud converts webpage text to audio. It works on a variety of websites such as news sites, blogs and publications and with the recent updates, now supports PDF, Google Docs and Google Slides.
The literacy supportive extension allows you to select from a variety of text-to-speech voices through the settings cog, whilst also customising speed, pitch and volume