Accented Letters is a Firefox extension designed to simplify the process of copying accented characters to your clipboard. With a user-friendly interface, it allows users to select either lowercase or uppercase accented letters, making it a valuable tool for those who frequently type in languages that utilize diacritics. This extension enhances productivity by streamlining the input of special characters, which can often be cumbersome to access through traditional keyboard layouts.

The extension is categorized under Education & Reference, specifically within Languages & Translation. As a subscription-based tool, it offers a straightforward solution for anyone needing quick access to accented letters, catering to students, writers, and professionals alike. Its simplicity and focus on functionality make it a practical addition to any Firefox user's toolkit.