Lua

Tools

Free tools, no account

Three things adjacent to what Lua does. Two of them never send your URL anywhere, because they do not need to.

Runs in your browser

UTM builder

Build a tagged URL and read it back before you ship it.

Open

Runs in your browser

QR generator

Turn any link into a QR code, in the browser.

Open

Tool

Redirect checker

Follow a link's redirect chain and see every hop.

Open