EtherPal

Etherpal is a web-based collaborative real-time editor that allows users to simultaneously edit a text document, and see all of the participants' edits in real-time, with the ability to display each author's text in their own color. There is also a chat box in the sidebar to allow meta communication.

Etherpal is a popular choice for online collaboration, as it is easy to use and does not require any software installation. It is also open source, so it can be customized to meet the specific needs of users.

Some of the key features of Etherpal include:

• Real-time collaboration: Etherpal allows users to edit a document simultaneously, and see all of the participants' edits in real-time.
• Color-coding: Each author's text is displayed in a different color, making it easy to see who is making changes to the document.
• Chat box: Etherpal includes a chat box in the sidebar, allowing participants to communicate with each other while editing the document.
• Version control: Etherpal keeps track of all changes made to a document, and allows users to revert to previous versions if needed.
• Exporting: Etherpal allows users to export documents to a variety of formats, including PDF, HTML, and Markdown.

Etherpal is a versatile tool that can be used for a variety of purposes, including:

• Writing collaborative documents, such as essays, reports, and presentations.
• Taking notes during meetings and lectures.
• Creating shared to-do lists and brainstorming sessions.
• Editing code and other technical documents.
• Real-time customer support and chatbots.

Etherpal is a free and open source tool that is available for anyone to use. It can be used on a variety of devices, including computers, tablets, and smartphones. To use Etherpal, simply create a new account and start editing a document. You can then invite other users to collaborate with you by sharing the link to the document.