Mailcow Aliases is a Chrome extension developed by Jonah. It falls under the category of Browsers and is a part of the SubCategory Add-ons & Tools. This free extension is designed to help users who self-host mailcow to generate email address aliases using the mailcow API.

With Mailcow Aliases, users can easily sign up for various services without the need to provide their actual email address. By right-clicking on any page and selecting the "Generate Alias" option, the extension will automatically generate an email alias and copy it to the user's clipboard. This allows users to maintain their privacy and avoid giving away their personal email address.

In addition to generating aliases, Mailcow Aliases also offers the ability to enable, disable, and delete aliases as needed. This gives users full control over their generated email aliases and allows them to manage their online presence more effectively.

Overall, Mailcow Aliases is a useful tool for those who self-host mailcow and want to protect their privacy when signing up for online services. Its simple interface and convenient functionality make it a valuable addition to the Chrome browser.