ALTLY is a free Chrome add-on developed by Certified Code. It falls under the category of Browsers and specifically, Add-ons & Tools. ALTLY aims to provide a better web experience for everyone by offering an intuitive way to find, write, and improve images' alt text.

With ALTLY, users can easily find and add alt text to images on web pages. Alt text is essential for accessibility purposes, as it allows visually impaired individuals to understand the content of an image through screen readers. The add-on provides a user-friendly interface that makes it quick and effortless to write alt text for images.

In addition to adding alt text, ALTLY also offers tools to help users improve existing alt text. This can be particularly useful for website owners and developers who want to ensure their web pages are accessible to all users.

Overall, ALTLY is a valuable tool for enhancing web accessibility. Its intuitive interface and functionality make it a must-have for anyone looking to improve the alt text on their web pages.