This extension can help you highlight the important information on the page and store them on your computer. when you access the page again, the information will be highlighted again.
After you select the text, you can right click and choose Awesome Highlighter to highlight it.
After you highlight the text, you can move mouse to the text and see an close button, then you can remove the highlight by click this button.
You can click the Awesome Highlighter icon on the top right to view all the highlighted text on this page. On the popup, you can copy single highlight as string or markdown, export all the highlights to a file as string or markdown.
You can right click the Awesome Highlighter icon on the top right to open the option page. On the option page, you can customize the highlight style, backup all the configuration and highlights to a json file, restore all the configuration and highlights from a json file.