Simple Lorem Ipsum is a Firefox extension designed to streamline the process of inserting placeholder text into form fields and editable content elements. This tool allows users to quickly populate their web pages with Lorem Ipsum text, which can be accessed via context menu or a hotkey (F9). Additionally, it features an edit mode activated by F10, enabling users to modify any content on the page directly. The extension supports customization of dummy text and hotkeys, enhancing flexibility for developers.

Version updates have introduced improvements such as respect for the maxLength attribute, better integration with rich text editors like CKEditor and TinyMCE, and support for Spanish and French translations. Users can also fill sibling form fields automatically, which is particularly useful for rapid prototyping. With a minimum requirement of Firefox 60.0, this extension is a valuable tool for those engaged in web development, ensuring efficiency and ease in content creation.