mark or highlight

A powerful web page marking and highlighting extension. It enables you to highlight the content you like when browsing web pages. The next time you open the web page, the relevant text will still be automatically marked as highlighted. Whether you are a student, researcher, or information worker, it can make extracting, marking, and reviewing important content easy and interactive.

Run in the form of a browser sidebar, providing a user-friendly interface to view and manage all your annotations and quickly navigate between marked sections.

In terms of privacy, it operates entirely on the client side, and all data is persistently stored in the local database of the browser, without transmitting any data.

Main functions:
- Quick Marking: After selecting text on any webpage, a floating menu appears, which supports marking with different colors and removing marks.
- Persistent Storage: All marks are saved in the local database of the browser, associated with the URL of the webpage and specific elements, ensuring long-term memory and stability.
- Color Palette: Custom colors can be added for convenient classification marking.
- Built-in Sidebar: A dedicated sidebar interface is provided for viewing, organizing, and quickly navigating all marks.