Blackout

About

Blackout is an extension for line-by-line reading of large texts. It dims part of the screen with a dark overlay, whose height and position you can adjust as you read.

This extension can be useful if:
- you often read large blocks of text
- your eyes feel strained when there is too much text on the screen
- you have difficulty maintaining focus and concentration
- you experience symptoms of dyslexia

Key features:
- To adjust the block’s height, simply click and hold it with the left mouse button, then move the cursor
- To make the block semi-transparent and view the content beneath it, double-click and hold the block