Open beta

Drop a STEP file. We'll email you a viewer link.

30 seconds for a small assembly, a few minutes for a big one. If conversion fails a human replies with a real explanation.

Drop a .step / .stp file here
or click to browse · max 20 MB
◇ Open beta · no rate limits yet
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No login required
Just an email so we can ping you when conversion is ready.
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Your files stay yours
Optional retention. Encrypted at rest. Never used for training.
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Beta — generous limits
Up to 20 MB per file. Email us if you need more — usually we just bump it.