FlectoConvert 3D models from the right-click menu
Select a 3D file, hold Shift, right-click and pick 3D model, then the format you want. Flecto converts it on your PC and saves the result, with its textures, in a new folder beside the original.
Free to try. 10 conversions a week, no account needed.
How to convert 3D models with Flecto
- Select your 3D fileWorks with OBJ, FBX, STL, GLB, glTF, DAE, USD, USDA and USDC files.
- Hold Shift and right-clickChoose 3D model in the dial.
- Pick the new formatOBJ, FBX, STL, GLB, glTF, DAE, USD, USDA or USDC.
- Open the new folderThe result and its companion files are saved in a new folder beside the original. Keep the folder together.
Good to know
- The first time, Flecto offers a one-time download of the 3D engine, about 399 MB, which takes about 938 MB once installed. After that it works offline. Your files are never uploaded.
- The engine is Blender 4.5 LTS. A compatible Blender 4.5 already on your PC can be reused.
- Static geometry and basic textured materials are supported. Complex shaders, rigs, animation and USD layers can change in the conversion.
- STL keeps only the mesh. Materials, textures and animation are dropped, and STL stores no unit, so check the scale in your printing software.
- OBJ files still convert if materials or textures are missing. Missing files are listed in Conversion notes.txt beside the result.
- USDZ is not supported yet. The free plan includes 10 conversions every week.
Questions
Which 3D formats does Flecto convert?
OBJ, FBX, STL, GLB, glTF, DAE, USD, USDA and USDC. The dial shows the formats that fit your file.
Are my 3D files uploaded?
No. They are converted on your PC. Only the optional engine is downloaded, once.
Will animation and rigs survive?
Not always. Static models with basic textures convert well. Rigs, animation and advanced shaders can change.
Why does the result come in a folder?
Many 3D formats keep textures and materials in separate files. Flecto puts them together in a new folder so nothing breaks.
More guides
Use Flecto.
Convert your next file in two clicks. Free to try. 10 conversions a week, no account needed.
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