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Best Online 3D Converter Alternatives in 2026

Updated

20 tools from 3D file converter software ranked against Online 3D Converter on the same published basis.

  1. 1
    HOOPS Exchange Free trial AndroidiOSLinuxMacWeb 8.1
    Online 3D Converter vs HOOPS Exchange
  2. 2
    CAD Exchanger Free trial AndroidapiiOSLinuxMac 7.7
    Online 3D Converter vs CAD Exchanger
  3. 3
    Convert3D Free plan apiLinuxMacWebWin $74.92/mo7.6
    Online 3D Converter vs Convert3D
  4. 4
    CAD Assistant Free plan AndroidiOSLinuxMacWin Free7.5
    Online 3D Converter vs CAD Assistant
  5. 5
    ODA File Converter Free plan AndroidLinuxMacWin Free7.5
    Online 3D Converter vs ODA File Converter
  6. 6
    Spin 3D Free plan MacWebWin Free7.5
    Online 3D Converter vs Spin 3D
  7. 7
    Open Asset Import Library (Assimp) Free plan AndroidiOSLinuxMacself-hosted Free7.4
    Online 3D Converter vs Open Asset Import Library (Assimp)
  8. 8
    3D-Tool Free plan Win Free7.3
    Online 3D Converter vs 3D-Tool
  9. 9
    3D InterOp Free trial apiLinuxMacself-hostedWin 7.2
    Online 3D Converter vs 3D InterOp
  10. 10
    FBX-glTF-conv Free plan LinuxMacWin Free7.2
    Online 3D Converter vs FBX-glTF-conv
  11. 11
    FBX2glTF Free plan LinuxMacWin Free7.2
    Online 3D Converter vs FBX2glTF
  12. 12
    Vertessia Free plan apiWeb $19/mo7.1
    Online 3D Converter vs Vertessia
  13. 13
    Cadster 3D Converter Core Free plan apiWeb Free7.0
    Online 3D Converter vs Cadster 3D Converter Core
  14. 14
    meshio Free plan LinuxMacWin Free7.0
    Online 3D Converter vs meshio
  15. 15
    PolyTrans Free trial MacWin 7.0
    Online 3D Converter vs PolyTrans
  16. 16
    Simpel3D Free plan Web $5.75/mo7.0
    Online 3D Converter vs Simpel3D
  17. 17
    3D CAD Converter Free trial Win $3.25/mo6.9
    Online 3D Converter vs 3D CAD Converter
  18. 18
    3D Model Converter Free plan Web $9.90/mo6.9
    Online 3D Converter vs 3D Model Converter
  19. 19
    3D_Evolution LinuxWebWin 6.9
    Online 3D Converter vs 3D_Evolution
  20. 20
    CrossCad/Ware LinuxMacWin 6.9
    Online 3D Converter vs CrossCad/Ware

Online 3D Converter alternatives compared

#ToolScoreFree planFromRuns on
1HOOPS Exchange8.1Android, iOS, Linux, Mac, Web, Windows
2CAD Exchanger7.7Android, API, iOS, Linux, Mac, Web, Windows
3Convert3D7.6Free plan$74.92/moAPI, Linux, Mac, Web, Windows
4CAD Assistant7.5Free planFreeAndroid, iOS, Linux, Mac, Windows
5ODA File Converter7.5Free planFreeAndroid, Linux, Mac, Windows
6Spin 3D7.5Free planFreeMac, Web, Windows
7Open Asset Import Library (Assimp)7.4Free planFreeAndroid, iOS, Linux, Mac, self-hosted, Windows
83D-Tool7.3Free planFreeWindows
93D InterOp7.2API, Linux, Mac, self-hosted, Windows
10FBX-glTF-conv7.2Free planFreeLinux, Mac, Windows
11FBX2glTF7.2Free planFreeLinux, Mac, Windows
12Vertessia7.1Free plan$19/moAPI, Web
13Cadster 3D Converter Core7.0Free planFreeAPI, Web
14meshio7.0Free planFreeLinux, Mac, Windows
15PolyTrans7.0NoMac, Windows
16Simpel3D7.0Free plan$5.75/moWeb
173D CAD Converter6.9$3.25/moWindows
183D Model Converter6.9Free plan$9.90/moWeb
193D_Evolution6.9Linux, Web, Windows
20CrossCad/Ware6.9Linux, Mac, Windows
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Questions about Online 3D Converter alternatives

What is the best alternative to Online 3D Converter?

HOOPS Exchange, number 1 in 3D file converter software with a score of 8.1 out of 10. The others here: CAD Exchanger, Convert3D, CAD Assistant and 16 more.

What is the best free alternative to Online 3D Converter?

Convert3D is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.