Skimcast

Not enough time to read everything? Are you easily bored? Skimcast produces document summaries between 1-99% of the original document length. You decide how long.
Skimcast also automatically lists the key themes in each document. Just click on a theme, and it’s highlighted everywhere it appears in the document.
Just click the extension button to produce a summary of whatever is on your browser screen. You’ll need this extension to skim online course material or other documents behind subscriber walls.