Developer Tools

3D Converter

Last updated 2026-09-16 · benchmark measured 2026-09-16 — deterministic & reproducible

Online 3D model converter supporting mesh and CAD formats, free to use in-browser.

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Legit.Show scored 3D Converter 91/100 on 2026-09-16, measured across all 7 frames from its public surface. legit.show/s/3dconverter-org/2026-09-16

Is 3D Converter production-ready?

Legit.Show scores 3D Converter 91 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on 3D Converter (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 84/100
• Accessibility — 96/100
• Security — 55/100
  How this compares across the catalogue: The Web Security Baseline
• Privacy — 100/100
  How this compares across the catalogue: The Privacy Gap
• Reliability — 100/100
• Standards — 100/100
• Discoverability — 100/100

What we measured

• Security headers present: HSTS, X-Content-Type-Options.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 140 ms to first byte.
• Returns a proper 404 for unknown routes.
• 3 of 3 sampled routes reachable.
• Has a reachable privacy policy.
• Sets cookies / loads scripts with no consent prompt.

Who it's for

CAD professionals · 3D modelers · 3D printing users · Web developers · Design teams

Pricing

Free plan with 5 monthly cloud credits; Pro plan $9.90/month with 100 cloud credits and STEP/IGES support

Sources and updates

Description

Taken from 3dconverter.org's own website on 2026-09-16.

Operator

3D Converter, as named in 3dconverter.org's terms, privacy page or footer.

Benchmark

Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-16.

Put together from public information, without 3D Converter's involvement. If anything here is wrong, tell us and a person will check it.

Visit 3D Converter → · Alternatives to 3D Converter → · How this was measured →