Free tools
Browser tools for everyday structural steel work: read an IFC model, take off quantities and plan the cutting of stock bars. Free, with no sign-up.
Free tools
Your files never leave your computer. Both tools run entirely in your browser; nothing is uploaded to any server.
IFC · 3D · takeoff
IFC Steel Viewer & Takeoff
Drop an IFC file to see the structure in 3D and get a member list.
- Profiles, lengths, steel tonnage and bolt counts
- Click a row to find those members in 3D
- Export as CSV
Cutting · nesting · splices
Steel Cutting Optimizer
Turn a parts list into a cutting plan for stock bars with minimum waste.
- Type or paste the list, or import an IFC
- Your limits for splices: number per part and shortest piece
- Plans with and without splices, side by side, CSV and print
They work together. After a takeoff in the viewer, press Cutting plan → to send the member list straight to the optimizer. The list is passed through your own browser, not over the internet.