About Renza

Renza is a home for HTML slide decks: one link for presenting, sharing, collecting comments, and publishing new versions.

Decks made with an AI assistant, a build pipeline, or by hand all use the same open HTML input. Renza does not host an AI model or sell inference. It focuses on what happens after a deck is made: hosting, review, access, and version history.

Uploaded HTML renders on an isolated content origin, outside the application session. The details are in our security approach.

Renza is built by Whack, Inc., a Delaware company.

Say hello: hello@renza.io