The AutoFill Forms WebExtension is a Firefox add-on designed to streamline the process of filling out web forms. This subscription-based tool supports multiple user profiles, allowing for easy management and updating of personal information. Notably, it detects user-inserted data from completed forms, enabling users to create new profiles or update existing ones effortlessly. Additionally, it features the ability to generate random strings from regular expressions, making password creation and security question responses more secure and varied.

With the capability to generate random passwords stored on the clipboard for quick access, the extension enhances user convenience. Users can manage their profiles through a dedicated options page, where they can duplicate or modify existing profiles. Importing and exporting preferences adds further flexibility. The latest updates improve resource efficiency and enhance form-filling capabilities, ensuring a seamless experience even with non-standard form fields.