uBookworm is a free Chrome add-on developed by Jeff that allows you to manage and store your Kindle highlights. With uBookworm, you can easily access and organize your highlights in one central location.

One of the main features of uBookworm is the ability to receive a daily email of your past highlights. This allows you to revisit and reflect on your favorite quotes and passages from your Kindle books. Additionally, uBookworm provides a search function, enabling you to easily find specific highlights among your collection.

Overall, uBookworm is a convenient tool for Kindle users who want to keep track of their highlights and have easy access to them. With its user-friendly interface and useful features, uBookworm is a valuable add-on for anyone who enjoys reading on their Kindle device.