Bold the first part of every word to create fixation points that guide your eyes and can help you read faster. Paste text and read the preview.
Bionic reading adds artificial fixation points by bolding the start of each word. Read the preview directly, or copy the HTML to embed it. To keep the bold when pasting into Word or Google Docs, select the preview text and copy it normally.
Bionic reading is a formatting style that makes the first few letters of each word bold. The bold parts act as fixation points, so your eyes jump word to word more efficiently and your brain fills in the rest. Some readers find it speeds them up.
It helps some people and not others, and formal evidence is mixed. The best way to know is to try it on the live preview here and see whether it feels faster and more comfortable for you.
Select the preview text with your mouse and copy it, then paste into a rich editor like Word or Google Docs, which keeps the bold. The Copy HTML button instead copies the underlying HTML markup for use on a web page.