Free Online 3mf Converter

Advanced online tool to convert 3mf free. No download required

50 MB maximum file sizeUpgrade
Three steps to convert 3mf
  • STEP 1Upload 3mf files

    Select 3mf files from Computer and Upload .

  • STEP 2Choose "Convert to"

    Choose files format you need,and click the convert button.

  • STEP 3Download your files

    After the conversion finished,you could download your covnerted 3mf file.


A 3MF file is an archive saved in the 3D Manufacturing Format (3MF), which is used by various 3D design programs to save 3D models. It contains a 3D model, material, and property information compressed with Zip compression. 3MF files may also store a print ticket, thumbnail image, and one or more digital signatures.