Send a DWG as one interactive file, no CAD needed to open it

How it works

• Drop the file on the Create page. No account is needed for the open formats; Revit, DWG and Navisworks need an account with tokens.
• A minute or so later you download one HTML file. That file is the whole viewer: the geometry, the properties, the tools.
• Send it. It opens in any modern browser, on a laptop, a tablet or a phone, with nothing to install and no login. It works with the internet switched off.

What the person you send it to can do

• Orbit, pan and zoom; select elements and read their properties.
• Measure distances, angles and diameters with snapping.
• Cut sections, walk through at eye height, save views.
• Pin comments and markups, then export a review report or spreadsheet back to you.

DWG and DXF

• .dxf converts on the free tier, no account needed, layers kept as selectable groups.
• .dwg is turned into a DXF by Autodesk's cloud first, then read the same way; it needs an account with tokens (80 per creation).
• Both keep the drawing's layers, so a reviewer can switch them on and off, measure between them, and pin comments on what needs to change.