TRAY Readability tool is a accessibility chrome extension. it's a free extension , it has 3,000+ active users since released its first version, it earns an average rating of 2.60 from 10 rated user, last update is 2006 days ago.
This tool provides a quick and easy way to test the readability of the selected text, designed to indicate how difficult to read or understand. It gives a score for the most used readability indicators. - Flesch-Kincaid Reading Ease and Grade Level - Gunning-Fog Score - Automated Readability Index (ARI)
You could download the latest version crx file or older version files and install it.
English (UK).
57% user give 2-star rating, 43% user give 1-star rating. Read reviews of tray readability tool
You could find more help information from tray readability tool support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of tray readability tool.
You could click to report abuse of tray readability tool.
Crashed browser, still doesnt work with Docs.
Works with a standard input box or web page, but doesn't work at all with Docs.
It refuses to work with Google Docs. It says that text needs to be selected or text selected wasn't long enough. The same amount of text WAS analyzed on a website successfully, but when the same text was copied/pasted into a Google Doc, 'TRAY Readability tool' said it wasn't enough text selected.