Seq Diag Viewer is a free Chrome add-on developed by twinbird. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools. As the name suggests, Seq Diag Viewer allows users to convert and preview '.diag' files to SVG image sequence images directly within the Chrome browser.

With Seq Diag Viewer, users can easily open and view '.diag' files without the need for any external software or applications. The add-on seamlessly converts these files into SVG images, making it convenient for users to visualize and analyze sequence diagrams. The converted images can be previewed right within the browser, eliminating the need to switch between different programs.

Seq Diag Viewer provides a straightforward and accessible solution for users who frequently work with sequence diagrams. Its integration with Chrome makes it easily accessible and eliminates the need for additional software installations. Whether you're a developer, designer, or simply someone who needs to view '.diag' files, Seq Diag Viewer simplifies the process and enhances your productivity.