The makers of WebLight and Tart - software for pragmatic web developers.

About Illumit

Illumit builds software that people have used to maintain great web sites since 2002.

In 2002 Illumit released WebLight, an automated web site validator that made regularly testing web sites for broken links and non-standard markup practical.

In 2008 Illumit released Tart, the test and repair tool that lets web developers validate CSS, (X)HTML, Atom and RSS feeds, then categorize, filter and repair problems in a single window, even offline.

Illumit is based in Belfair, Washington USA, and is registered as an LLC in the state of Washington.

Privacy Policy

Illumit will not sell or distribute your personal information to a third party, except when necessary to provide a purchased product or service.

Illumit keeps specific information to provide future service, such as re-sending lost serial numbers. Illumit takes reasonable precautions to ensure the protection of all such personal information.

Contact us if you have any questions.