Best 3D File Converter Software in 2026
Updated
In short: CAD Assistant is ranked #1 of 30 as of 4 October 2026, ahead of HOOPS Exchange and ODA File Converter. The best-ranked option with a free plan is ODA File Converter. The lowest first paid tier on this page is 3D Model Converter at $9.90/mo.
Moving 3D models between applications or workflows can make format coverage and file limits important considerations. Compare format scope and animation conversion, and check batch conversion if you need to handle multiple files. Maximum file size and supported platforms help clarify practical fit, while API access may be relevant for integrating conversion. Free-plan availability and paid-from pricing add cost details. CAD Exchanger, HOOPS Exchange, and CAD Assistant are among the first entries, followed by ODA File Converter and Convert3D. Use the ranking order to explore options, then weigh the listed formats, limits, and workflow features you need.
30 3D file converter software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 CAD Assistant iPhone + Android RecognisedPhone appDocumentedFree plan 7.8Free Format scope: mixed
- 2 HOOPS Exchange iPhone + Android RecognisedPhone appDocumentedFree plan 7.8 Format scope: cadAnimation conversion: Yes
- 3 ODA File Converter Android only RecognisedPhone appDocumentedFree plan 7.8Free Format scope: cadBatch conversion: Yes
- 4 CAD Exchanger iPhone + Android RecognisedPhone appDocumentedFree plan 7.3 Format scope: mixedAnimation conversion: NoBatch conversion: Yes
- 5 Open Asset Import Library (Assimp) iPhone + Android RecognisedPhone appDocumentedFree plan 6.7 Format scope: mixedAnimation conversion: Yes
- 6 Convert3D No phone app RecognisedPhone appDocumentedFree plan 6.4$74.92/mo Format scope: mixedBatch conversion: Yes
- 7 Spin 3D No phone app RecognisedPhone appDocumentedFree plan 6.4Free Format scope: meshBatch conversion: Yes
- 8 3D Model Converter No phone app RecognisedPhone appDocumentedFree plan 6.3$9.90/mo Format scope: mixedBatch conversion: Yes
- 9 FBX2glTF No phone app RecognisedPhone appDocumentedFree plan 6.3Free Format scope: mixedAnimation conversion: Yes
- 10 CrossCad/Ware No phone app RecognisedPhone appDocumentedFree plan 5.5 Format scope: mixedBatch conversion: Yes
- 11 3D InterOp No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: mixedBatch conversion: Yes
- 12 3D_Evolution No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: cadBatch conversion: Yes
- 13 CADdoctor No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: mixedBatch conversion: Yes
- 14 Cadster 3D Converter Core No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: mixedBatch conversion: Yes
- 15 MeshFormat No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: mixedAnimation conversion: YesBatch conversion: Yes
- 16 NEXUS Model Converter No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: meshBatch conversion: Yes
- 17 Simpel3D No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: mixedBatch conversion: Yes
- 18 Vertessia No phone app RecognisedPhone appDocumentedFree plan 5.3 Format scope: mixed
- 19 3D-Tool No phone app RecognisedPhone appDocumentedFree plan 5.2
- 20 CADfix DX No phone app RecognisedPhone appDocumentedFree plan 5.2 Format scope: mixedAnimation conversion: NoBatch conversion: Yes
- 21 Convertpoly No phone app RecognisedPhone appDocumentedFree plan 5.2 Format scope: mixedAnimation conversion: Yes
- 22 FBX-glTF-conv No phone app RecognisedPhone appDocumentedFree plan 5.2 Format scope: meshAnimation conversion: Yes
- 23 meshfile No phone app RecognisedPhone appDocumentedFree plan 5.2 Format scope: meshAnimation conversion: No
- 24 meshio No phone app RecognisedPhone appDocumentedFree plan 5.2 Format scope: mesh
- 25 NuGraf No phone app RecognisedPhone appDocumentedFree plan 5.2 Format scope: mixedAnimation conversion: YesBatch conversion: Yes
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which 3D file converter software is ranked first on Samsung Mobile US Press?
CAD Assistant is ranked #1 of 30 with a score of 7.8. HOOPS Exchange is second and ODA File Converter third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, 3D Model Converter has the lowest first paid tier we found: $9.90/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.