Google Docs Dark Overlay is a Chrome add-on developed by Ramon Royo. This free tool aims to reduce the eye-straining effect of the bright white space in Google Docs, particularly during nighttime usage.

With Google Docs Dark Overlay, users can add a darkening overlay to the pages of Google Docs. This overlay helps to create a more comfortable reading and editing experience by reducing the contrast between the text and the background. By reducing the eye strain caused by the excessive white space, this add-on allows users to work on their documents for longer periods without discomfort.

This add-on is a valuable tool for those who frequently use Google Docs, especially during the evening or in low-light environments. Google Docs Dark Overlay provides a simple yet effective solution to enhance the readability and usability of Google Docs.